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Posted to user@hive.apache.org by Adarsh Sharma <ad...@orkash.com> on 2010/12/29 14:20:16 UTC

Master Not Running Exception ( Hive/Hbase Integration )

Dear all,

I am following all wiki tutorial for configurin Hive with Hbase Integrated.
For this I use :

Hadoop-0.20.2
Hive-0.6.0 ( By Default Metastore derby)
Hbase-0.20.6
Java 1.6_20

I established successfully a Hadoop Cluster of 4 servers and run Hbase 
on them. I check all Web UI's ( Namenode , Jobtracker , Hbase Master, 
RegionServers ) etc. All is working fine.

 But when I issued the below command for creating Hive/Hbase created 
table I got this exception :

hadoop@s2-ratw-1:~/project/hive-0.6.0$ bin/hive --auxpath 
/home/hadoop/project/hive-0.6.0/lib/hive_hbase-handler.jar,/home/hadoop/project/hive-0.6.0/lib/hbase-0.20.3.jar,/home/hadoop/project/hive-0.6.0/lib/zookeeper-3.2.2.jar  
-hiveconf hbase.zookeeper.quorum=192.168.1.103,192.168.1.114,192.168.1.115
Hive history file=/tmp/hadoop/hive_job_log_hadoop_201012291831_937563117.txt
hive> show tables;
OK
Time taken: 3.445 seconds
hive> CREATE TABLE hive_hbasetable_k(key int, value string)
    > STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
    > WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf1:val")
    > TBLPROPERTIES ("hbase.table.name" = "hivehbasek");
FAILED: Error in metadata: 
MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
        at 
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
        at 
org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
        at 
org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
        at 
org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
        at 
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
        at 
org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
        at 
org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
        at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
        at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
        at 
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
        at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
        at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
        at 
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
        at 
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
)
FAILED: Execution Error, return code 1 from 
org.apache.hadoop.hive.ql.exec.DDLTask
hive>    

It means my Hmaster not running but I checked from my UI it shows and 
working fine.
I attached my Hive log file. It says the below line

2010-12-29 18:13:34,168 WARN  zookeeper.ClientCnxn 
(ClientCnxn.java:run(967)) - Exception closing session 0x0 to 
sun.nio.ch.SelectionKeyImpl@56781dd4


After a lot of research I found that Hive/lib contains Hbase jars 
regarding version 0.20.3. It might be the problem. I replace with 
hbase-0.20.6 jar and zookeeper-3.2.2 jar but doesn't work. I am not able 
to find hive_hbase_handler.jar w.r.t hbase-0.20.6.

Please help if someone has the reason of this mishappening.



Thanks & Regards

Adarsh Sharma

Re: Master Not Running Exception ( Hive/Hbase Integration )

Posted by John Sichi <js...@fb.com>.
>From that wiki page:

"If you are not using hbase-0.20.3, you will need to rebuild the handler with the HBase jar matching your version, and change the --auxpath above accordingly. Failure to use matching versions will lead to misleading connection failures such as MasterNotRunningException since the HBase RPC protocol changes often."

JVS

On Dec 29, 2010, at 5:20 AM, Adarsh Sharma wrote:

> Dear all,
> 
> I am following all wiki tutorial for configurin Hive with Hbase Integrated.
> For this I use :
> 
> Hadoop-0.20.2
> Hive-0.6.0 ( By Default Metastore derby)
> Hbase-0.20.6
> Java 1.6_20
> 
> I established successfully a Hadoop Cluster of 4 servers and run Hbase on them. I check all Web UI's ( Namenode , Jobtracker , Hbase Master, RegionServers ) etc. All is working fine.
> 
> But when I issued the below command for creating Hive/Hbase created table I got this exception :
> 
> hadoop@s2-ratw-1:~/project/hive-0.6.0$ bin/hive --auxpath /home/hadoop/project/hive-0.6.0/lib/hive_hbase-handler.jar,/home/hadoop/project/hive-0.6.0/lib/hbase-0.20.3.jar,/home/hadoop/project/hive-0.6.0/lib/zookeeper-3.2.2.jar  -hiveconf hbase.zookeeper.quorum=192.168.1.103,192.168.1.114,192.168.1.115
> Hive history file=/tmp/hadoop/hive_job_log_hadoop_201012291831_937563117.txt
> hive> show tables;
> OK
> Time taken: 3.445 seconds
> hive> CREATE TABLE hive_hbasetable_k(key int, value string)
>   > STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
>   > WITH SERDEPROPERTIES ("hbase.columns.mapping" = ":key,cf1:val")
>   > TBLPROPERTIES ("hbase.table.name" = "hivehbasek");
> FAILED: Error in metadata: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
>       at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
>       at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
>       at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
>       at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
>       at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
>       at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
>       at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
>       at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
>       at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
>       at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
>       at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
>       at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
>       at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
>       at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
>       at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
>       at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>       at java.lang.reflect.Method.invoke(Method.java:597)
>       at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> hive>    
> It means my Hmaster not running but I checked from my UI it shows and working fine.
> I attached my Hive log file. It says the below line
> 
> 2010-12-29 18:13:34,168 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@56781dd4
> 
> 
> After a lot of research I found that Hive/lib contains Hbase jars regarding version 0.20.3. It might be the problem. I replace with hbase-0.20.6 jar and zookeeper-3.2.2 jar but doesn't work. I am not able to find hive_hbase_handler.jar w.r.t hbase-0.20.6.
> 
> Please help if someone has the reason of this mishappening.
> 
> 
> 
> Thanks & Regards
> 
> Adarsh Sharma
> 
> 
> 2010-12-29 18:13:15,168 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:13:15,168 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:13:15,171 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:13:15,171 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:13:15,171 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:13:15,171 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:13:34,168 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@56781dd4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:34,170 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:34,171 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:34,355 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@45e881b6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:34,356 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:34,357 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:34,746 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2728ed5f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:34,747 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:34,747 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:36,368 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5dfa490
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:36,369 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:36,369 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:36,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@43f854bd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:36,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:36,977 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:37,296 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ee964fe
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:37,297 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:37,298 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:39,258 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@25846d05
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:39,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:39,260 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:40,026 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@497b1c02
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:40,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:40,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:40,513 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2494310b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:40,513 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:40,514 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:42,180 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@36a06816
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:42,181 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:42,182 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:42,879 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2e2a730e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:42,880 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:42,880 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:43,954 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@27ce0eca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:43,954 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:43,955 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:45,487 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a6e10d8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:45,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:45,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:46,410 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7b939100
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:46,410 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:46,411 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:46,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@b06c6be
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:46,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:46,899 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:48,726 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6eaf721d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:48,727 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:48,727 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:48,971 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@35d22ddb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:48,971 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:48,972 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:49,413 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@55672313
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:49,414 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:49,414 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:51,369 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@51282707
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:51,370 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:51,370 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:52,137 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1a2b2cf8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:52,137 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:52,138 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:52,326 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@596b753
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:52,327 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:52,327 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:53,865 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5889949a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:53,865 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:53,866 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:54,212 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@69912a56
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:54,213 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:54,213 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:54,478 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@17072b90
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:54,478 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:54,479 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:56,449 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b061299
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:56,451 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:56,451 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:57,210 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1497b7b1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:57,210 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:57,211 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:58,153 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@631d75b9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:58,154 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:58,155 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:59,769 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1174ec5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:13:59,770 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:13:59,770 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:00,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@779c86c5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:00,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:00,807 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:01,244 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@194d4313
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:01,245 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:01,245 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:03,087 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18247418
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:03,087 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:03,088 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:03,947 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@bdbb12b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:03,948 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:03,948 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:04,929 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b76d662
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:04,929 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:04,930 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:06,700 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4530671e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:06,701 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:06,702 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:07,693 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@361bb8ea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:07,694 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:07,694 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:08,270 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72b81eaa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:08,270 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:08,271 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:09,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@77a6686
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:09,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:09,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:10,709 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5a74b10b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:10,709 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:10,710 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:10,825 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@530f243b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:10,826 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:10,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:11,965 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23b561a2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:11,966 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:11,966 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:12,305 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@77fe0d66
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:12,306 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:12,307 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:12,895 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28404eb2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:12,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:12,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:14,267 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6475d174
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:14,267 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:14,268 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:15,092 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@288d539f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:15,093 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:15,093 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:16,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@e3d4817
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:16,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:16,056 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:17,651 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7f1f91ac
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:17,652 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:17,653 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:18,716 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6a39d072
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:18,717 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:18,717 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:19,141 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ec12f3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:19,141 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:19,142 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:20,884 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@893fd01
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:20,885 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:20,886 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:21,054 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a9a42ef
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:21,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:21,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:21,161 ERROR exec.DDLTask (SessionState.java:printError(277)) - FAILED: Error in metadata: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:400)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:68)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	... 15 more
> 
> 2010-12-29 18:14:21,164 ERROR ql.Driver (SessionState.java:printError(277)) - FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> 2010-12-29 18:14:21,444 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6876fb1b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:21,445 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:21,445 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:23,177 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ccd2163
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:23,177 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:23,178 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:23,636 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@dbe996d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:23,637 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:23,637 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:24,281 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@321df5c7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:24,281 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:24,282 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:26,092 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62d5163a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:26,093 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:26,094 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:26,760 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@60da5686
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:26,761 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:26,762 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:27,397 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@65e73498
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:27,398 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:27,398 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:29,112 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@550a6723
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:29,113 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:29,114 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:30,079 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5c9aa764
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:14:30,080 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:30,080 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:14:30,980 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
> 2010-12-29 18:14:30,981 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
> 2010-12-29 18:18:20,581 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:18:20,581 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:18:20,584 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:18:20,584 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:18:20,584 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:18:20,584 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:18:24,086 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@24be0446
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:24,087 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:24,087 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:24,268 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72cc5002
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:24,268 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:24,269 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:25,316 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6d3d7254
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:25,316 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:25,317 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:26,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23562c67
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:26,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:26,492 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:26,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5cef0cdb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:26,613 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:26,613 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:27,171 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2140243b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:27,172 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:27,172 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:28,912 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5349249e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:28,912 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:28,913 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:29,194 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12fcdf5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:29,195 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:29,196 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:29,545 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6da05bdb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:29,546 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:29,546 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:31,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@10439d3b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:31,223 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:31,224 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:32,021 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@486af790
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:32,022 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:32,022 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:32,885 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@64b041b0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:32,886 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:32,886 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:34,646 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2f2e43f1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:34,646 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:34,647 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:34,871 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@479d4f72
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:34,872 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:34,872 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:35,304 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@21cf243b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:35,304 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:35,305 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:36,683 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3ffaf3f4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:36,684 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:36,684 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:37,531 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4ce76438
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:37,531 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:37,532 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:38,214 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2377ab84
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:38,215 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:38,215 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:40,167 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7c5438e1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:40,167 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:40,168 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:41,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4c9d22fc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:41,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:41,223 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:41,603 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4296e599
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:41,604 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:41,604 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:43,299 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@66bb1ead
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:43,299 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:43,300 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:44,115 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d3c66d8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:44,116 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:44,116 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:44,899 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@31923ca5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:44,899 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:44,900 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:46,369 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54dbb83a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:46,370 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:46,370 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:46,591 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@563b100c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:46,591 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:46,592 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:47,081 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@449c87c1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:47,082 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:47,082 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:48,318 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2279ecf4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:48,318 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:48,319 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:49,097 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6cf84b0a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:49,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:49,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:49,671 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f705316
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:49,671 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:49,672 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:51,243 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@84d6b1a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:51,244 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:51,244 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:52,044 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f94a1f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:52,044 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:52,045 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:52,418 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1ee99d0f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:52,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:52,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:53,585 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@461d318f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:53,585 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:53,586 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:53,837 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5790ce9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:53,838 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:53,838 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:54,752 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f603bdc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:54,752 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:54,753 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:55,952 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7fb6a1c4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:55,953 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:55,953 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:56,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@263945e2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:56,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:56,990 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:57,415 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5b31fd9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:57,416 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:57,416 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:59,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@22fe135d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:18:59,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:18:59,492 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:00,321 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5eb9fde
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:00,322 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:00,322 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:01,374 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@796528a2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:01,374 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:01,375 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:03,274 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5ad3c69c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:03,275 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:03,275 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:03,957 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4eb7cd92
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:03,957 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:03,958 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:04,127 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@420253af
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:04,127 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:04,128 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:06,060 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@181f327e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:06,061 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:06,062 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:07,132 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5f4f5a31
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:07,133 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:07,133 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:07,737 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@35a271f5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:07,738 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:07,738 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:09,176 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@659adc2c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:09,176 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:09,177 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:09,892 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16d0a6a3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:09,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:09,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:09,999 ERROR exec.DDLTask (SessionState.java:printError(277)) - FAILED: Error in metadata: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:400)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:68)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	... 15 more
> 
> 2010-12-29 18:19:10,002 ERROR ql.Driver (SessionState.java:printError(277)) - FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> 2010-12-29 18:19:10,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a1be20c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:10,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:10,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:12,199 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3ffef80a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:12,199 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:12,200 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:12,818 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@400c02a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:12,819 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:12,819 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:13,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@33e136a8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:13,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:13,807 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:15,735 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@14a97f68
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:15,736 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:15,736 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:16,800 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e1645b9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:16,800 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:16,801 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:17,455 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3c9ce70
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:17,456 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:17,456 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:18,944 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5be04861
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:18,944 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:18,945 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:19,201 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6bb5eba4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:19,202 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:19,203 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:19,438 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@66e90097
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:19,439 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:19,439 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:20,628 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@273f212a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:20,628 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:20,629 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:21,410 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1e37504d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:21,411 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:21,411 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:22,446 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6e9b86ea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:22,446 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:22,447 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:23,578 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5323961b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:23,579 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:23,579 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:24,122 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@a0405f6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:24,122 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:24,123 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:25,060 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@34189cab
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:25,061 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:25,061 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:27,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4c767fb3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:19:27,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:27,053 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:19:27,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
> 2010-12-29 18:19:27,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
> 2010-12-29 18:27:46,070 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:27:46,070 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:27:46,073 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:27:46,073 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:27:46,073 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:27:46,073 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:28:06,953 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@66cf7fda
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:06,955 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:06,956 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:07,601 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@13ceebfa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:07,602 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:07,603 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:07,723 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6cd9ceea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:07,724 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:07,725 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:09,094 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@77da366c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:09,095 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:09,095 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:09,677 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12cd927d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:09,678 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:09,678 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:09,975 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@dae6456
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:09,975 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:09,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:11,220 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2598a35d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:11,221 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:11,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:11,349 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e64dd79
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:11,350 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:11,350 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:12,017 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@76b280b1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:12,017 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:12,018 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:13,598 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62c639ce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:13,599 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:13,600 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:14,217 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@24e72f0c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:14,218 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:14,218 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:15,209 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@372eabae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:15,210 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:15,211 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:17,279 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@708b3bb3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:17,280 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:17,280 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:17,577 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@25098594
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:17,577 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:17,578 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:18,335 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74d175ff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:18,336 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:18,336 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:19,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@10738dcb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:19,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:19,977 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:20,496 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@64c47498
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:20,497 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:20,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:20,777 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63ad6884
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:20,777 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:20,778 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:21,961 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4b61cd25
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:21,962 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:21,963 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:22,903 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7664e5b2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:22,904 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:22,904 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:23,728 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@365547d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:23,728 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:23,729 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:24,961 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18793536
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:24,962 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:24,962 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:25,457 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e857066
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:25,457 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:25,458 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:25,665 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18c8ccb1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:25,666 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:25,666 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:27,677 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a16157
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:27,678 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:27,678 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:28,327 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@590cec16
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:28,328 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:28,329 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:28,532 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@8c1e4d5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:28,533 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:28,533 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:29,991 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@47959352
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:29,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:29,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:30,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1726c5a5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:30,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:30,786 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:31,043 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1f410a85
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:31,044 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:31,044 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:32,501 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@47e779a7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:32,501 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:32,502 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:33,266 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d88a387
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:33,267 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:33,267 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:33,412 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1fbb60ad
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:33,412 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:33,413 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:35,334 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7817bcd4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:35,335 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:35,336 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:35,756 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1824c22b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:35,757 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:35,757 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:36,757 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11b78953
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:36,758 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:36,759 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:37,996 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@409bad4f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:37,997 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:37,997 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:39,084 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@705ba50e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:39,084 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:39,085 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:39,860 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72270fc4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:39,861 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:39,861 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:41,197 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d342f5b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:41,197 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:41,198 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:42,291 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5114ef62
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:42,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:42,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:42,940 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5987e184
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:42,940 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:42,941 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:44,517 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@622209db
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:44,518 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:44,519 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:45,373 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1241647f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:45,374 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:45,374 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:45,895 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74e51bda
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:45,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:45,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:47,758 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b9ae493
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:47,759 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:47,759 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:48,094 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@35a3f178
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:48,094 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:48,095 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:48,895 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@569c6f2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:48,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:48,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:50,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7ea96606
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:50,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:50,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:51,614 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@584391f0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:51,614 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:51,615 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:52,457 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@70e8eeca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:52,458 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:52,458 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:54,307 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5d18a770
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:54,307 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:54,308 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:54,414 ERROR exec.DDLTask (SessionState.java:printError(277)) - FAILED: Error in metadata: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:400)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:68)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	... 15 more
> 
> 2010-12-29 18:28:54,420 ERROR ql.Driver (SessionState.java:printError(277)) - FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> 2010-12-29 18:28:54,955 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@32bed1fd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:54,957 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:54,958 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:55,073 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5b08ea49
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:55,074 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:55,074 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:56,455 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2d7892d5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:56,455 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:56,456 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:56,659 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@33cfa965
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:56,660 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:56,660 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:56,984 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@441e064c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:56,984 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:56,985 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:58,532 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7a2ee7e5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:58,533 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:58,534 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:59,595 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@60328c40
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:28:59,596 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:28:59,596 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:00,172 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d83da96
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:00,172 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:00,173 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:01,892 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7c3cfaab
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:01,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:01,894 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:02,312 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@117c4779
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:02,313 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:02,313 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:02,634 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6fa37fac
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:02,635 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:02,636 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:04,576 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2c4f71a3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:04,577 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:04,577 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:05,363 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6a9effe0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:05,363 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:05,364 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:05,711 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@58edf4c8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:05,712 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:05,713 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:07,120 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54f169
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:07,121 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:07,121 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:07,832 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6c7a3a30
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:07,832 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:07,833 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:08,407 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a47cc3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:08,408 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:08,408 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:09,822 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3c789d63
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:09,823 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:09,823 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:10,913 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@9eae15f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:10,913 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:10,914 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:11,582 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63e5a5dc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:11,583 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:11,583 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:13,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5d0e2c9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:13,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:13,463 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:14,547 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@71d0e17a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:14,548 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:14,549 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:14,819 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23ae81ab
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:14,820 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:14,820 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:16,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a4c585f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:16,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:16,894 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:17,928 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4f9d4f7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:17,929 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:17,929 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:18,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@40930120
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:18,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:18,499 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:19,914 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11e3c2c6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:19,915 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:19,916 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:20,695 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2569a1c5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:20,696 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:20,696 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:21,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@36b1be82
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:21,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:21,460 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:23,371 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a5b8e8c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:23,372 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:23,373 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:24,340 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@d174031
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:24,341 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:24,341 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:24,682 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@521d590d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:24,682 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:24,683 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:26,614 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f78e13f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:26,615 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:26,615 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:27,434 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@66d7a9c9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:27,434 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:27,435 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:27,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@390b755d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:27,855 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:27,855 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:29,221 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f9f76a5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:29,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:29,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:29,541 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c4c7e10
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:29,541 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:29,542 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:30,191 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4b90725e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:30,192 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:30,192 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:31,345 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@61697d14
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:31,346 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:31,346 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:32,230 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54b4b0a4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:32,230 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:32,231 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:32,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@225bcd91
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:32,339 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:32,339 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:33,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@10ba5a81
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:33,489 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:33,489 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:33,598 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@31f9b804
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:33,598 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:33,599 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:33,911 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@39b1ff47
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:33,912 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:33,912 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:35,357 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@15837e8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:35,357 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:35,358 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:35,917 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7cd47880
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:35,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:35,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:36,236 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72bdec44
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:36,236 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:36,237 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:37,987 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5c429be9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:37,988 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:37,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:39,083 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62f04dae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:39,084 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:39,084 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:40,093 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@724a2dd4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:40,093 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:40,094 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:41,868 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@477baf4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:41,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:41,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:42,791 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5da0b94d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:42,791 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:42,792 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:43,002 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@50f8ae79
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:43,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:43,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:44,388 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@57044c5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:44,389 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:44,389 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:44,509 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5baa8241
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:44,510 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:44,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:44,769 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b6c14c0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:44,770 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:44,770 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:46,494 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4145582
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:46,494 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:46,495 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:47,155 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@db951f2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:47,156 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:47,156 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:47,698 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@a211b37
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:47,698 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:47,699 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:49,479 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3aa42c31
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:49,480 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:49,480 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:49,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f3d5f21
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:49,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:49,993 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:50,921 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@448be1c9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:50,922 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:50,922 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:52,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@fe14de0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:52,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:52,261 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:52,402 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1a15cd9a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:52,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:52,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:53,115 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@145d424
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:53,116 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:53,117 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:54,684 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1b0fb9bd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:54,685 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:54,685 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:55,365 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@216feee5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:55,366 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:55,367 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:56,330 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e53bbfa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:56,331 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:56,331 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:58,169 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@14cef147
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:58,169 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:58,170 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:58,331 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d91eb90
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:58,332 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:58,332 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:59,135 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54011d95
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:29:59,136 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:29:59,136 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:00,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b5b5783
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:00,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:00,786 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:01,707 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28722969
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:01,708 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:01,708 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:01,868 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23f2bc83
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:01,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:01,870 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:03,692 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2075a744
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:03,693 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:03,693 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:04,344 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4dc4e792
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:04,345 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:04,346 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:05,143 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@111bda67
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:05,144 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:05,144 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:06,393 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f0e0eb5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:06,394 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:06,395 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:06,821 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@657a7adf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:06,821 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:06,822 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:07,186 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7be758ca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:07,187 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:07,187 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:09,045 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7810a519
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:09,045 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:09,046 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:09,570 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6fc41e49
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:09,571 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:09,571 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:10,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16369fdc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:10,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:10,512 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:11,972 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2e7857a5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:11,973 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:11,973 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:12,115 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d30b5e2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:12,115 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:12,116 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:12,956 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@32d35f5f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:12,957 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:12,957 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:15,017 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6cb1cb25
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:15,017 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:15,018 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:15,737 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4aa0c486
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:15,738 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:15,738 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:16,664 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5fb45ddc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:16,665 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:16,666 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:18,193 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@388eed76
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:18,194 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:18,194 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:18,831 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@86ecec5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:18,831 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:18,832 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:19,319 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@34f34071
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:19,320 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:19,320 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:20,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b064b80
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:20,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:20,463 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:20,711 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@591bfcbe
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:20,712 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:20,712 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:21,611 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6d289e48
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:21,611 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:21,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:22,874 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@55a517bd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:22,875 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:22,875 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:23,285 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b0e2558
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:23,286 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:23,286 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:23,397 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c1bb35b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:23,398 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:23,399 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:25,109 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4c6030f9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:25,110 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:25,110 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:26,158 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3bd85e85
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:26,159 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:26,160 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:26,468 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@37285252
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:26,468 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:26,469 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:27,891 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7696e4c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:27,891 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:27,892 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:28,522 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7c6743e2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:28,523 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:28,523 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:29,422 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@71e13a2c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:30:29,422 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:29,423 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:30:30,811 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
> 2010-12-29 18:30:30,812 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:984)
> 2010-12-29 18:31:19,233 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:31:19,233 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.resources" but it cannot be resolved.
> 2010-12-29 18:31:19,236 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:31:19,236 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.core.runtime" but it cannot be resolved.
> 2010-12-29 18:31:19,237 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:31:19,237 ERROR DataNucleus.Plugin (Log4JLogger.java:error(115)) - Bundle "org.eclipse.jdt.core" requires "org.eclipse.text" but it cannot be resolved.
> 2010-12-29 18:31:33,354 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@da99836
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:33,356 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:33,357 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:33,639 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7816fcc4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:33,639 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:33,640 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:34,024 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e8c39d7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:34,025 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:34,026 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:35,713 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d46ee9c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:35,714 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:35,715 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:36,017 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5c17d6c1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:36,018 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:36,018 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:36,828 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a8c02cc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:36,828 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:36,829 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:37,999 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74ac576f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:37,999 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:38,000 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:39,033 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@78304648
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:39,033 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:39,034 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:39,158 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@655daa9e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:39,159 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:39,159 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:40,525 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@333ec758
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:40,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:40,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:41,550 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@21913751
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:41,551 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:41,552 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:42,474 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@525dc268
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:42,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:42,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:43,979 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@561526e3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:43,979 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:43,980 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:45,037 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11cdc190
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:45,038 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:45,039 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:45,556 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@31455cf4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:45,557 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:45,557 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:46,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@13ceebfa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:46,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:46,855 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:47,534 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6cd9ceea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:47,535 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:47,536 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:48,552 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@77da366c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:48,553 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:48,553 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:50,543 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12cd927d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:50,543 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:50,544 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:50,694 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@dae6456
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:50,695 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:50,696 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:51,258 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2598a35d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:51,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:51,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:52,927 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e64dd79
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:52,927 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:52,928 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:53,710 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@76b280b1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:53,711 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:53,711 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:54,423 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62c639ce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:54,423 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:54,424 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:55,584 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@24e72f0c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:55,585 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:55,586 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:56,582 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@372eabae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:56,583 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:56,583 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:57,513 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@708b3bb3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:57,513 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:57,514 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:58,804 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@25098594
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:58,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:58,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:59,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74d175ff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:59,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:59,613 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:59,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@10738dcb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:31:59,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:31:59,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:01,749 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@64c47498
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:01,749 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:01,750 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:01,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63ad6884
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:01,990 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:01,991 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:03,005 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4b61cd25
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:03,006 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:03,006 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:04,858 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7664e5b2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:04,858 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:04,859 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:05,519 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@365547d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:05,520 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:05,520 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:06,129 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18793536
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:06,129 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:06,130 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:08,049 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e857066
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:08,050 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:08,050 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:08,873 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18c8ccb1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:08,873 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:08,874 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:09,478 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a16157
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:09,479 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:09,479 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:10,754 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@590cec16
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:10,755 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:10,755 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:10,905 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@8c1e4d5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:10,906 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:10,907 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:11,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@47959352
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:11,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:11,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:13,804 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1726c5a5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:13,804 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:13,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:14,216 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1f410a85
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:14,217 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:14,217 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:14,883 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@47e779a7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:14,883 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:14,884 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:16,165 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d88a387
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:16,166 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:16,167 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:16,783 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1fbb60ad
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:16,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:16,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:16,974 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7817bcd4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:16,974 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:16,975 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:18,402 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1824c22b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:18,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:18,404 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:18,509 ERROR exec.DDLTask (SessionState.java:printError(277)) - FAILED: Error in metadata: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:400)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> Caused by: MetaException(message:org.apache.hadoop.hbase.MasterNotRunningException
> 	at org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:374)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:64)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.createTable(DDLTask.java:2126)
> 	at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:166)
> 	at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
> 	at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55)
> 	at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:633)
> 	at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:506)
> 	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:384)
> 	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
> 	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:302)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> )
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.getHBaseAdmin(HBaseStorageHandler.java:68)
> 	at org.apache.hadoop.hive.hbase.HBaseStorageHandler.preCreateTable(HBaseStorageHandler.java:159)
> 	at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.createTable(HiveMetaStoreClient.java:275)
> 	at org.apache.hadoop.hive.ql.metadata.Hive.createTable(Hive.java:394)
> 	... 15 more
> 
> 2010-12-29 18:32:18,515 ERROR ql.Driver (SessionState.java:printError(277)) - FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask
> 2010-12-29 18:32:19,263 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@627c4768
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:19,264 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:19,265 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:19,925 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5114ef62
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:19,926 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:19,926 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:21,791 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5987e184
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:21,792 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:21,792 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:21,971 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@622209db
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:21,971 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:21,972 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:22,246 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1241647f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:22,247 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:22,248 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:24,265 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74e51bda
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:24,266 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:24,266 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:25,345 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b9ae493
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:25,345 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:25,346 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:25,587 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@35a3f178
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:25,588 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:25,588 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:27,360 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@569c6f2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:27,361 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:27,361 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:27,513 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7ea96606
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:27,513 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:27,514 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:28,610 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@584391f0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:28,611 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:28,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:29,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@70e8eeca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:29,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:29,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:30,603 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5d18a770
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:30,603 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:30,604 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:31,635 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3e03e574
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:31,636 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:31,637 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:33,723 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5ac791f4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:33,724 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:33,724 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:34,520 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7ada9067
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:34,520 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:34,521 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:35,617 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62bc36ff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:35,617 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:35,618 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:36,916 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6161c9d1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:36,917 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:36,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:37,074 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@264d8d50
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:37,075 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:37,075 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:37,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@46eff545
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:37,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:37,768 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:39,097 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@67a4076
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:39,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:39,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:39,599 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@f2f8a84
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:39,599 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:39,600 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:40,032 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d7aaa0e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:40,033 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:40,034 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:41,796 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1695ef17
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:41,797 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:41,797 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:42,042 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@b83d59c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:42,042 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:42,043 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:42,170 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@76d3046
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:42,171 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:42,172 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:43,483 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@763861e6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:43,484 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:43,484 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:43,807 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@57132e76
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:43,807 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:43,808 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:44,657 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@13ad9b0f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:44,658 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:44,658 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:46,385 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6cb101cf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:46,385 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:46,386 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:47,217 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6e61a414
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:47,218 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:47,219 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:47,641 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54f169
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:47,642 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:47,642 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:49,324 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6c7a3a30
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:49,324 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:49,325 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:50,204 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a47cc3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:50,205 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:50,206 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:50,941 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3c789d63
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:50,942 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:50,942 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:52,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@9eae15f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:52,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:52,990 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:53,528 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63e5a5dc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:53,529 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:53,529 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:54,533 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5d0e2c9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:54,533 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:54,534 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:56,418 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@71d0e17a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:56,418 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:56,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:56,727 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23ae81ab
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:56,728 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:56,728 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:57,352 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a4c585f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:57,352 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:57,353 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:59,206 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4f9d4f7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:32:59,207 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:32:59,208 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:00,068 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@40930120
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:00,069 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:00,069 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:00,204 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11e3c2c6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:00,204 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:00,205 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:01,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2569a1c5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:01,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:01,855 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:02,915 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@36b1be82
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:02,916 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:02,916 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:03,609 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2a5b8e8c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:03,609 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:03,610 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:05,626 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@d174031
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:05,627 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:05,628 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:05,917 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@521d590d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:05,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:05,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:06,709 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f78e13f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:06,710 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:06,711 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:08,798 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@66d7a9c9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:08,799 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:08,799 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:09,661 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@390b755d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:09,662 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:09,662 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:10,516 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f9f76a5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:10,517 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:10,518 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:12,538 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c4c7e10
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:12,539 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:12,539 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:13,457 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4b90725e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:13,457 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:13,458 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:13,700 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@61697d14
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:13,701 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:13,701 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:15,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@762d80ae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:15,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:15,507 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:16,392 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@10fd0a62
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:16,393 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:16,394 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:17,390 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@22b90a6e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:17,391 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:17,391 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:19,007 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3914fc36
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:19,007 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:19,008 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:19,819 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a8bd3bb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:19,820 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:19,820 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:20,661 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1a0283e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:20,661 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:20,662 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:22,272 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54eeabe8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:22,273 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:22,273 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:23,037 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@46be6108
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:23,037 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:23,038 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:23,950 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@61335b86
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:23,951 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:23,951 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:25,346 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12e29f36
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:25,347 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:25,347 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:26,020 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@190a0d51
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:26,020 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:26,021 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:26,536 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@e7c0d41
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:26,537 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:26,537 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:28,176 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6406f3ea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:28,176 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:28,177 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:28,888 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5092eb76
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:28,889 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:28,890 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:29,412 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62e59e40
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:29,413 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:29,413 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:30,732 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7686b376
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:30,732 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:30,733 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:31,705 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@db2e44d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:31,706 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:31,707 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:32,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@174da86b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:32,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:32,428 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:34,038 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4c68059
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:34,039 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:34,040 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:34,560 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@52f9cbe5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:34,561 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:34,561 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:35,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1b2ede8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:35,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:35,613 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:37,022 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@381bd13
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:37,023 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:37,023 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:38,045 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7051630a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:38,045 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:38,046 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:39,119 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2630a895
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:39,120 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:39,120 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:40,349 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b947647
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:40,350 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:40,351 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:40,997 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@145d424
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:40,998 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:40,998 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:41,204 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1b0fb9bd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:41,204 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:41,205 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:43,238 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@216feee5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:43,239 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:43,239 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:43,674 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e53bbfa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:43,674 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:43,675 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:43,845 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@14cef147
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:43,846 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:43,846 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:45,205 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d91eb90
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:45,205 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:45,206 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:46,201 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54011d95
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:46,202 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:46,202 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:46,434 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b5b5783
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:46,434 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:46,435 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:48,230 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28722969
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:48,231 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:48,231 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:48,932 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23f2bc83
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:48,932 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:48,933 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:49,848 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2075a744
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:49,849 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:49,849 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:51,263 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4dc4e792
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:51,263 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:51,264 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:52,277 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@111bda67
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:52,278 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:52,278 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:52,424 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f0e0eb5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:52,424 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:52,425 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:54,078 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@657a7adf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:54,079 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:54,079 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:54,842 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7be758ca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:54,842 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:54,843 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:55,436 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7810a519
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:55,437 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:55,437 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:57,355 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6fc41e49
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:57,355 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:57,356 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:58,352 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16369fdc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:58,353 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:58,353 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:58,565 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2e7857a5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:33:58,565 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:33:58,566 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:00,440 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d30b5e2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:00,441 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:00,442 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:00,960 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@32d35f5f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:00,960 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:00,961 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:01,436 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6cb1cb25
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:01,437 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:01,438 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:02,573 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4aa0c486
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:02,574 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:02,574 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:03,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a7e479a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:03,460 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:03,461 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:03,700 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2f87fafc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:03,701 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:03,701 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:05,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@22c8ebd6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:05,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:05,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:05,567 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e0bd5df
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:05,568 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:05,568 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:06,642 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6a46f764
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:06,643 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:06,644 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:07,904 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3c6e4ba6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:07,905 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:07,905 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:08,980 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5afc0f5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:08,980 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:08,981 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:10,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@49b9a538
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:10,004 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:10,004 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:11,752 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1db5d2b2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:11,752 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:11,753 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:12,772 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6e9c2192
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:12,773 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:12,773 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:13,297 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f2f529b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:13,298 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:13,299 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:14,875 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7a258c74
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:14,876 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:14,876 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:15,803 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3834a1c8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:15,804 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:15,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:16,067 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@51bfa303
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:16,068 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:16,068 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:17,990 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5f99ea3c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:17,990 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:17,991 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:18,464 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2bf87baf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:18,465 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:18,465 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:19,029 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@b04bce3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:19,030 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:19,030 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:20,179 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@976484e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:20,180 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:20,180 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:20,319 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72e5c94
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:20,320 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:20,320 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:21,370 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@68487fb7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:21,371 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:21,371 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:22,794 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@59e14a78
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:22,795 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:22,795 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:23,388 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7418e252
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:23,389 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:23,389 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:23,975 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e850e8c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:23,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:23,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:25,284 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3ea763a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:25,285 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:25,285 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:26,191 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@43824d2c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:26,191 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:26,191 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:26,499 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5ecfe500
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:26,499 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:26,500 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:28,345 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@561140db
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:28,345 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:28,346 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:28,525 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6153e0c0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:28,525 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:28,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:28,646 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@e2f75e5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:28,646 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:28,647 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:30,418 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7aaf8b32
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:30,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:30,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:31,258 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@50baa573
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:31,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:31,259 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:31,771 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@51f2412a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:31,772 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:31,772 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:33,402 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2bb64b70
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:33,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:33,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:34,273 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@91456c5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:34,273 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:34,274 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:35,190 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1ae0e7d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:35,190 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:35,191 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:36,740 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@70da8742
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:36,740 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:36,741 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:37,311 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@627b5c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:37,312 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:37,312 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:38,277 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@b9deddb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:38,278 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:38,278 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:39,525 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3e29b849
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:39,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:39,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:40,360 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1e3a4822
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:40,361 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:40,361 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:41,252 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@199b7c62
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:41,252 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:41,253 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:42,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72d8978c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:42,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:42,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:43,594 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2e5facbd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:43,594 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:43,595 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:44,127 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@114c02d4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:44,127 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:44,128 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:45,386 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@20b124fa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:45,387 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:45,387 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:45,693 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@766d4f30
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:45,694 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:45,694 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:46,286 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28c4b5f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:46,287 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:46,287 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:47,420 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@20e64795
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:47,421 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:47,421 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:47,664 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4fe2fe5d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:47,665 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:47,665 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:48,675 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1e929ba3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:48,676 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:48,676 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:50,631 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d8ef117
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:50,631 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:50,632 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:50,927 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@699dd97b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:50,927 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:50,928 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:51,251 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b961a84
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:51,251 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:51,252 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:52,873 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c7f5bf9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:52,874 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:52,874 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:53,942 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1286d597
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:53,943 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:53,943 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:54,480 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7bfd25ce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:54,481 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:54,481 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:56,341 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1e646bfb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:56,342 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:56,342 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:56,862 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54d1f0ad
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:56,862 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:56,862 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:57,226 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@75f0f8ff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:57,226 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:57,226 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:59,207 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@44f1b25e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:59,207 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:59,208 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:59,396 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2d97d09f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:34:59,396 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:34:59,397 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:00,035 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2c18b492
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:00,035 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:00,036 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:01,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3403f5a0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:01,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:01,499 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:02,291 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@37f808e6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:02,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:02,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:02,925 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a252a17
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:02,926 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:02,926 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:04,487 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4f65cbd2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:04,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:04,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:05,126 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@615724a0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:05,127 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:05,127 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:05,238 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@be389b8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:05,239 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:05,239 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:07,070 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6feb139e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:07,071 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:07,071 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:07,749 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@738bf6bf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:07,749 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:07,749 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:08,017 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f8771dc
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:08,018 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:08,018 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:09,470 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74914a0a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:09,470 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:09,471 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:10,310 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b3e3940
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:10,310 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:10,311 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:10,473 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@41d753b7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:10,473 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:10,474 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:12,367 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3850620f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:12,367 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:12,368 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:13,187 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@29d602b3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:13,188 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:13,188 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:13,465 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5637dde9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:13,466 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:13,466 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:14,719 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6efbfb30
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:14,720 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:14,720 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:15,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1ad997f9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:15,053 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:15,053 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:15,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@30f49e8f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:15,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:15,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:17,668 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4302df5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:17,669 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:17,669 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:18,381 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@171fcdde
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:18,381 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:18,382 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:19,162 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7433c78b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:19,162 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:19,163 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:20,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2d6f4ce0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:20,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:20,786 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:21,430 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@466c137c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:21,431 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:21,431 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:22,073 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5b13cf49
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:22,074 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:22,074 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:24,090 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d9d96b1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:24,091 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:24,091 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:25,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@215a3a92
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:25,099 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:25,099 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:25,468 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@71a550f9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:25,468 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:25,468 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:27,304 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@40128340
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:27,304 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:27,305 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:27,579 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@43179c1c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:27,579 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:27,580 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:27,765 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4ad38c3d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:27,765 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:27,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:29,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@73c28517
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:29,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:29,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:29,541 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4cba8fce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:29,541 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:29,542 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:30,474 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2081ca25
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:30,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:30,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:32,387 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5130500f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:32,388 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:32,388 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:32,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@47d6b049
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:32,894 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:32,894 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:33,349 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b8590c5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:33,350 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:33,350 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:35,260 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@280c3c44
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:35,261 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:35,261 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:35,924 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1f48b272
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:35,924 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:35,924 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:36,743 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b474392
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:36,743 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:36,744 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:38,448 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@173dcf55
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:38,448 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:38,449 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:38,909 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@64610fa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:38,909 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:38,910 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:39,988 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@199de181
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:39,988 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:39,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:41,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@77ed2061
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:41,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:41,492 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:42,313 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@506dd108
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:42,313 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:42,314 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:43,253 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6001ef4b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:43,253 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:43,254 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:45,302 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@175c30f6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:45,302 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:45,303 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:45,780 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@31987298
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:45,780 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:45,781 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:46,521 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c106121
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:46,522 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:46,522 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:48,379 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54992725
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:48,380 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:48,380 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:49,026 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b1af7bb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:49,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:49,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:49,939 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@44ec366a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:49,940 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:49,940 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:51,659 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c601f3f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:51,660 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:51,660 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:51,826 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7ddc6a9d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:51,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:51,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:52,328 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6c742397
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:52,329 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:52,329 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:53,568 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@27e3bfb6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:53,569 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:53,569 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:54,652 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e39f16f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:54,653 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:54,653 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:55,695 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12539a92
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:55,696 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:55,697 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:57,569 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@a2eb6fb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:57,570 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:57,570 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:57,754 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@529801f4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:57,755 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:57,755 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:58,663 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1e605b1e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:35:58,664 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:35:58,664 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:00,172 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7c6d75b6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:00,173 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:00,173 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:01,116 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4638fb59
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:01,117 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:01,117 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:01,590 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a396fce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:01,591 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:01,591 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:03,509 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@31438dbe
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:03,509 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:03,509 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:04,194 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12046136
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:04,195 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:04,195 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:05,240 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@19a8739b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:05,240 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:05,240 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:06,595 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28b7f2d0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:06,595 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:06,596 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:07,607 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@169da74
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:07,607 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:07,608 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:07,783 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2d4c8822
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:07,783 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:07,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:09,622 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6e453dd5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:09,622 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:09,623 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:10,113 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@dc0adca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:10,113 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:10,114 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:10,435 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@26e795b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:10,435 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:10,436 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:12,241 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@73e2bda7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:12,241 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:12,242 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:13,248 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@44ac5e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:13,248 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:13,249 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:14,341 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@465098f9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:14,341 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:14,342 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:15,500 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6dee2ea8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:15,501 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:15,501 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:15,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2b1bed2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:15,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:15,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:16,405 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7276f1f4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:16,405 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:16,406 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:17,923 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@45d18084
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:17,924 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:17,924 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:18,262 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@68deeebd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:18,263 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:18,263 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:19,097 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2bbef4c6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:19,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:19,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:20,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@20dbd794
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:20,870 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:20,870 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:21,483 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@37d7f3f4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:21,484 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:21,484 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:22,036 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@34e265f5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:22,037 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:22,037 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:23,976 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@25fe4d40
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:23,977 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:23,977 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:24,625 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7a66998f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:24,626 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:24,626 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:25,186 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5704a4b6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:25,187 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:25,187 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:26,568 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@144683c2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:26,569 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:26,569 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:27,143 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5712bd54
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:27,144 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:27,144 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:27,449 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4735572b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:27,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:27,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:28,914 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3646a658
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:28,915 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:28,915 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:29,714 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2ee634bf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:29,715 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:29,715 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:30,763 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5c8032df
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:30,764 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:30,764 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:32,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@22cb4138
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:32,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:32,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:33,703 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5782b9b5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:33,704 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:33,704 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:34,656 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18f4a376
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:34,657 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:34,657 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:36,677 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7342f703
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:36,678 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:36,678 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:37,496 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@69ac7fbb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:37,497 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:37,497 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:38,201 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@148d0a11
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:38,202 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:38,202 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:39,781 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@49f85a86
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:39,781 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:39,781 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:40,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7d0e6cbd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:40,499 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:40,499 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:41,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@45a84b38
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:41,463 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:41,463 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:43,288 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1e731e90
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:43,289 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:43,289 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:44,373 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4fadbfde
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:44,374 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:44,374 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:44,951 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2e18ff27
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:44,952 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:44,952 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:46,705 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6546169
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:46,706 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:46,706 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:47,238 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@121ca203
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:47,239 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:47,239 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:47,682 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@14f3cf72
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:47,682 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:47,683 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:48,810 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@293a985
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:48,810 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:48,811 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:49,823 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@66ef7d74
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:49,823 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:49,824 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:50,010 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@566399ae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:50,010 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:50,010 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:51,143 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@47662250
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:51,143 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:51,143 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:51,780 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1330b13c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:51,781 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:51,781 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:52,599 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3aca5e2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:52,600 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:52,600 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:53,722 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5e8518d4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:53,723 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:53,723 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:54,376 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@30933cba
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:54,377 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:54,377 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:54,537 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3e0339
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:54,537 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:54,538 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:56,123 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@8ca1ada
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:56,123 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:56,124 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:56,967 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23bca486
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:56,967 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:56,967 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:57,443 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e94a28e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:57,443 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:57,443 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:58,795 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@73cb4cae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:58,796 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:58,796 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:59,602 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1a71d29a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:36:59,603 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:36:59,603 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:00,600 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5f14a3c6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:00,601 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:00,601 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:02,607 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@38ec029
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:02,608 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:02,608 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:03,447 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63a9fcea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:03,447 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:03,448 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:03,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f0c29fe
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:03,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:03,828 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:05,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54e674d6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:05,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:05,292 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:05,454 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@397b6074
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:05,454 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:05,454 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:06,101 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7987b5ff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:06,102 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:06,102 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:07,826 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4b2478a9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:07,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:07,827 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:08,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@77d433c1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:08,428 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:08,428 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:08,946 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4597871d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:08,946 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:08,947 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:10,568 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23a82e92
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:10,568 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:10,569 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:10,859 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3e9d9edd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:10,859 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:10,859 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:11,952 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d5b2043
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:11,952 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:11,964 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:13,986 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1f0812ac
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:13,987 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:13,987 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:14,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ab17e0a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:14,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:14,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:15,083 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@320aad0b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:15,083 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:15,084 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:16,342 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@65087be0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:16,342 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:16,343 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:17,197 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23978611
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:17,197 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:17,198 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:17,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7ce9927a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:17,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:17,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:18,615 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@257ccb2f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:18,615 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:18,615 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:19,319 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5ebc448b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:19,320 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:19,320 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:19,709 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5f6c1bce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:19,710 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:19,710 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:21,426 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7dd41116
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:21,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:21,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:22,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@39742c56
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:22,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:22,004 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:22,813 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5fdbe72f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:22,813 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:22,813 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:23,928 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e4b35ef
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:23,928 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:23,928 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:24,776 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4f1c5c88
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:24,777 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:24,777 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:25,631 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4ac1df71
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:25,632 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:25,632 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:27,307 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2f6e4ddd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:27,308 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:27,308 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:28,054 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11768b0a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:28,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:28,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:28,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28c13406
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:28,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:28,460 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:29,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@60bb1ee
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:29,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:29,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:30,336 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@751201a1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:30,336 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:30,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:30,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@464e32c8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:30,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:30,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:32,432 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@638e8fbd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:32,432 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:32,432 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:33,497 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@adc9515
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:33,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:33,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:33,684 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@246adb31
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:33,685 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:33,685 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:34,841 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e01c1f2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:34,842 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:34,842 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:35,714 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@20272fec
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:35,715 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:35,715 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:35,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@79424b7b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:35,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:35,899 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:37,743 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54828e7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:37,743 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:37,744 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:38,836 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@73feb3a6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:38,836 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:38,836 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:39,566 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@380b4f9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:39,567 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:39,567 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:41,605 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4dc6bbd3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:41,606 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:41,606 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:42,660 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7b41a32f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:42,661 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:42,661 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:42,896 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5143c423
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:42,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:42,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:44,303 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@b2e0e2f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:44,303 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:44,304 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:44,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4254782a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:44,419 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:44,420 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:45,502 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@30943653
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:45,502 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:45,502 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:46,900 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f9bc716
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:46,900 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:46,900 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:47,736 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@37d3ac6e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:47,737 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:47,737 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:48,307 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@ea224b5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:48,308 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:48,308 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:50,263 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@43052ce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:50,264 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:50,264 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:50,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7d01acff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:50,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:50,899 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:51,384 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2d61100c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:51,384 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:51,385 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:53,402 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6602e879
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:53,402 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:53,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:54,155 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23f95cce
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:54,155 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:54,155 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:54,607 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@55b66aff
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:54,607 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:54,607 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:56,287 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7168c1e1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:56,287 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:56,287 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:56,793 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@308c666a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:56,794 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:56,794 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:57,510 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@465f3bad
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:57,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:57,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:59,133 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@f0c0ef2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:59,134 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:59,134 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:59,756 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@60396c7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:37:59,757 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:37:59,757 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:00,352 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74ae8af4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:00,353 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:00,353 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:02,131 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5b1d329d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:02,132 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:02,132 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:02,504 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@f2e5ce6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:02,505 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:02,505 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:03,221 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@55f4c4a3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:03,221 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:03,222 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:04,437 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7b8a80d4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:04,437 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:04,438 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:05,280 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@300b6421
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:05,280 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:05,281 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:05,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@195092c0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:05,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:05,869 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:07,490 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@45ee1775
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:07,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:07,491 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:08,226 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b756456
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:08,227 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:08,227 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:08,765 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@59f52125
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:08,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:08,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:10,591 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4a09c939
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:10,592 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:10,592 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:11,657 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3a307c44
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:11,658 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:11,658 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:12,589 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6c4bd767
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:12,589 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:12,590 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:14,666 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@308bd98e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:14,666 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:14,667 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:14,873 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2608b60a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:14,873 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:14,874 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:15,016 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18ce623f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:15,016 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:15,016 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:17,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@307a140f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:17,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:17,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:17,843 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@662ad0d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:17,844 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:17,844 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:18,670 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@57cee0c8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:18,671 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:18,671 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:19,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7b6bbeaf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:19,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:19,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:20,556 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28318d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:20,556 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:20,557 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:20,731 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7cf3e133
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:20,731 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:20,732 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:22,435 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63ae2c6f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:22,435 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:22,436 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:22,942 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6eef9525
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:22,942 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:22,942 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:23,392 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@42db681c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:23,392 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:23,392 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:25,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7656acfa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:25,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:25,475 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:26,215 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@53566060
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:26,216 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:26,216 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:26,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@215cc135
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:26,507 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:26,507 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:28,181 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@42c9537b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:28,182 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:28,182 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:28,578 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7e0c6692
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:28,578 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:28,579 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:29,613 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@678a270a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:29,613 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:29,614 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:31,504 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@15e193f2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:31,504 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:31,504 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:31,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@40dec87
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:31,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:31,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:32,654 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2214c7cd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:32,655 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:32,655 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:34,562 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@24ae2d66
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:34,563 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:34,563 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:35,323 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@565902ca
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:35,324 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:35,324 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:36,054 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74a50916
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:36,054 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:36,055 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:37,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b28647a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:37,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:37,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:38,643 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7d8e4a2e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:38,644 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:38,644 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:38,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@62ba2e48
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:38,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:38,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:40,149 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5cee644c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:40,150 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:40,150 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:40,547 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@22e6f970
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:40,547 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:40,548 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:41,059 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@382b7bd9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:41,059 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:41,060 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:42,761 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@59c83354
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:42,761 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:42,762 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:43,648 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1520a48c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:43,648 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:43,648 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:44,451 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@18d210ab
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:44,451 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:44,451 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:46,552 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@17be3bb2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:46,552 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:46,552 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:46,738 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7d880b02
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:46,739 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:46,739 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:47,839 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63bfeb82
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:47,840 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:47,840 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:49,784 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ed3199e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:49,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:49,785 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:50,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@130c8e9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:50,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:50,853 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:51,255 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2f600492
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:51,256 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:51,256 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:52,945 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@52b4ac5c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:52,946 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:52,946 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:53,048 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2aec1c4d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:53,049 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:53,049 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:53,879 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@64b37089
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:53,880 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:53,880 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:55,256 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2430f369
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:55,257 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:55,258 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:55,478 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@37c3a0c7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:55,478 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:55,479 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:55,850 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2f473a2e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:55,850 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:55,850 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:57,732 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2de8396e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:57,732 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:57,732 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:58,393 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3c9ed91f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:58,393 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:58,393 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:58,633 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@69ebcd0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:38:58,634 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:38:58,634 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:00,559 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@8f5cbda
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:00,560 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:00,560 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:01,586 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@28fe04c6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:01,587 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:01,587 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:01,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@71fb68f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:01,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:01,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:03,046 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@70b125bd
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:03,047 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:03,047 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:04,134 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@242219b4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:04,134 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:04,135 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:05,117 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7f25b750
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:05,117 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:05,118 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:06,792 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@ba336d5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:06,792 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:06,793 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:07,382 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16a8c19b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:07,382 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:07,382 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:07,557 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1b4865b1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:07,557 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:07,557 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:09,098 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2bbe8bf1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:09,099 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:09,099 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:09,281 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6b4d6015
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:09,282 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:09,282 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:09,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3b47788d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:09,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:09,768 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:11,489 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1d429498
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:11,490 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:11,490 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:11,854 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5c419e74
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:11,855 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:11,855 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:12,737 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@54b6d990
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:12,737 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:12,738 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:14,524 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16f21478
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:14,524 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:14,525 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:15,256 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11dd1ed2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:15,256 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:15,257 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:15,969 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@500b2175
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:15,969 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:15,969 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:17,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@32645ccb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:17,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:17,488 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:17,675 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@75d43bb3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:17,676 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:17,676 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:18,563 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@29747e0f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:18,564 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:18,564 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:20,038 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@413803ba
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:20,039 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:20,039 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:20,264 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5ca3ce3f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:20,264 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:20,265 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:20,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@37c8f59c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:20,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:20,498 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:22,033 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@23930c3a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:22,033 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:22,033 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:22,479 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2b5d925b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:22,480 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:22,480 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:23,043 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1405ac5f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:23,044 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:23,044 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:24,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2c7103af
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:24,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:24,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:25,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7b5c9f9d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:25,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:25,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:26,431 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6bd3e069
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:26,431 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:26,432 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:27,778 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@394300c8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:27,778 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:27,779 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:28,253 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@44f942c4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:28,253 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:28,253 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:28,433 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@b2db5b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:28,434 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:28,434 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:30,110 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3c3ca56f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:30,110 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:30,111 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:30,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3549494e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:30,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:30,462 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:30,808 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72d006a7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:30,809 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:30,809 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:32,445 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@460c42b5
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:32,446 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:32,446 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:33,210 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@552c937c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:33,210 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:33,210 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:34,061 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5d3d0fea
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:34,062 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:34,062 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:35,851 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@15f6ae4d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:35,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:35,852 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:36,735 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@17f920cf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:36,736 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:36,736 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:37,766 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@63280c85
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:37,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:37,767 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:39,690 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3fc2e163
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:39,691 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:39,691 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:40,063 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4eabaf8c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:40,063 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:40,064 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:40,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7ec71c00
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:40,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:40,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:42,301 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6e766ec3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:42,302 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:42,302 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:43,011 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2820224a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:43,011 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:43,012 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:43,423 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5d283826
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:43,423 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:43,424 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:45,164 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2b9a68ee
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:45,164 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:45,164 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:45,404 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@24d2fb67
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:45,404 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:45,404 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:45,506 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@14860315
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:45,507 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:45,507 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:46,847 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@151cc2a8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:46,848 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:46,848 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:47,807 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1f643e4b
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:47,808 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:47,808 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:48,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@a4eb471
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:48,805 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:48,806 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:50,048 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@70ca8f43
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:50,048 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:50,049 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:50,241 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@13fe2493
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:50,241 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:50,241 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:50,508 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2c0cf70f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:50,509 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:50,509 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:51,910 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@648353f6
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:51,911 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:51,911 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:52,662 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7d846aed
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:52,663 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:52,663 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:53,464 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6c82fba9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:53,465 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:53,465 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:55,147 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@51df3082
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:55,148 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:55,148 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:55,986 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5b8b0b4a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:55,986 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:55,987 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:56,890 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4a5afcb1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:56,890 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:56,891 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:58,007 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@72a5ce92
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:58,007 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:58,008 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:58,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5c052744
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:58,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:58,612 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:59,069 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ab206e9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:39:59,070 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:39:59,070 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:00,510 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2bf81efb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:00,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:00,511 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:01,001 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3734a33d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:01,002 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:01,002 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:01,808 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@31ca7841
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:01,809 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:01,809 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:03,542 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5bbc93a7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:03,543 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:03,543 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:03,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7fa5f230
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:03,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:03,993 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:04,774 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@490241ae
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:04,774 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:04,774 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:05,901 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@f0fba68
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:05,901 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:05,901 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:06,138 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@12f53870
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:06,138 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:06,138 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:07,205 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@17c1e333
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:07,206 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:07,206 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:09,141 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6ac27081
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:09,142 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:09,142 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:09,667 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@386a1fbe
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:09,668 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:09,668 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:10,411 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@17589d3d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:10,411 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:10,412 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:11,581 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@521bfefb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:11,581 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:11,582 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:12,147 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4bed4c8
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:12,147 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:12,148 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:12,333 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@13ab6c1c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:12,333 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:12,333 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:13,849 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7cdd7786
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:13,850 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:13,850 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:14,744 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@14028bda
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:14,745 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:14,745 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:15,372 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@74f2db2d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:15,372 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:15,373 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:17,355 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@35489ea3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:17,355 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:17,356 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:18,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@70928739
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:18,427 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:18,428 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:19,142 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5508f060
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:19,142 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:19,143 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:20,681 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@f4f7a86
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:20,682 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:20,682 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:20,843 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@399c4364
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:20,843 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:20,844 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:21,920 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@408c0d58
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:21,920 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:21,920 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:23,433 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2eec0962
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:23,433 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:23,433 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:23,829 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@246d12a9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:23,830 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:23,830 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:23,983 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2ef9748f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:23,984 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:23,984 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:25,248 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@22f6ede1
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:25,249 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:25,249 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:26,296 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4b0a4d7c
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:26,297 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:26,297 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:27,185 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@9c7eb33
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:27,185 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:27,186 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:29,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4e695527
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:29,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:29,053 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:29,572 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@575e6691
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:29,572 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:29,573 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:30,464 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7bcf6f61
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:30,464 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:30,464 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:32,410 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@48e2fa0e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:32,410 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:32,411 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:32,882 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7b9eef79
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:32,882 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:32,883 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:33,722 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@32499f7d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:33,722 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:33,723 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:35,123 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@2e8cd4db
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:35,123 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:35,124 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:35,621 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5fff83a9
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:35,621 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:35,621 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:36,608 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f45d7f2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:36,609 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:36,609 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:38,525 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@469c15d2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:38,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:38,526 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:39,048 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3cb7cee4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:39,049 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:39,049 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:39,403 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@87e05c4
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:39,404 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:39,404 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:41,496 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1ee7ccd7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:41,496 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:41,497 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:42,086 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4c6b3fc7
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:42,086 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:42,087 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:42,962 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7d16ecf
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:42,962 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:42,962 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:44,560 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@61557a77
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:44,560 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:44,561 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:45,638 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5b7ed710
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:45,638 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:45,638 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:46,066 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@328b1323
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:46,067 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:46,067 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:47,365 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@4d2aec21
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:47,366 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:47,366 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:48,162 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@5ca449e0
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:48,163 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:48,163 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:49,042 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3cd5e270
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:49,043 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:49,043 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:50,918 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@c481958
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:50,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:50,919 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:52,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16cb5d35
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:52,003 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:52,004 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:52,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@45de530a
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:52,893 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:52,894 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:54,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@38a92aaa
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:54,897 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:54,898 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:55,540 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@7c7ba849
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:55,540 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:55,540 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:56,007 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@1efc3d2
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:56,007 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:56,009 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:58,011 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@76e222eb
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:58,012 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:58,012 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:58,250 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16e15a69
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:58,251 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:58,251 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:59,328 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3f6a5d72
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:40:59,328 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:40:59,329 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:01,040 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@11f13b08
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:01,041 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:01,041 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:01,989 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@36d8a923
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:01,990 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:01,991 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:02,401 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@40c11557
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:02,401 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:02,401 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:04,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@3d95033
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:04,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:04,027 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:04,191 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@16e3a921
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:04,192 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:04,192 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:05,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@153c765e
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:05,052 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:05,053 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:06,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@61bd427
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:06,337 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:06,338 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:06,489 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@57ab4292
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:06,489 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:06,490 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:06,812 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@26e2e276
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:06,812 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:06,812 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:08,817 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@36a75e9f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:08,818 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:08,818 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:09,449 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6f1a7e7f
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:09,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:09,450 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:10,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@55611ed3
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:10,459 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:10,460 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:11,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:run(967)) - Exception closing session 0x0 to sun.nio.ch.SelectionKeyImpl@6106dc2d
> java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:933)
> 2010-12-29 18:41:11,992 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1001)) - Ignoring exception during shutdown input
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638)
> 	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:999)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)
> 2010-12-29 18:41:11,993 WARN  zookeeper.ClientCnxn (ClientCnxn.java:cleanup(1006)) - Ignoring exception during shutdown output
> java.nio.channels.ClosedChannelException
> 	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649)
> 	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1004)
> 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:970)