You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@zookeeper.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2016/12/22 11:57:18 UTC

ZooKeeper-trunk-jdk8 - Build # 869 - Still Failing

See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/869/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 481728 lines...]
    [junit] 2016-12-22 11:58:05,882 [myid:] - WARN  [New I/O worker #6635:NettyServerCnxnFactory$CnxnChannelHandler@142] - Exception caught [id: 0x2435d013, /127.0.0.1:56186 :> /127.0.0.1:16852] EXCEPTION: java.nio.channels.ClosedChannelException
    [junit] java.nio.channels.ClosedChannelException
    [junit] 	at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:270)
    [junit] 	at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:461)
    [junit] 	at org.jboss.netty.channel.socket.nio.SocketSendBufferPool$UnpooledSendBuffer.transferTo(SocketSendBufferPool.java:203)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.write0(AbstractNioWorker.java:201)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromTaskLoop(AbstractNioWorker.java:151)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioChannel$WriteTask.run(AbstractNioChannel.java:315)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.processTaskQueue(AbstractNioSelector.java:391)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:315)
    [junit] 	at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
    [junit] 	at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
    [junit] 	at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    [junit] 	at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    [junit] 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    [junit] 	at java.lang.Thread.run(Thread.java:745)
    [junit] 2016-12-22 11:58:05,882 [myid:] - INFO  [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16852,name1=Connections,name2=127.0.0.1,name3=0x1013deef6cc0000]
    [junit] 2016-12-22 11:58:05,941 [myid:127.0.0.1:16735] - INFO  [main-SendThread(127.0.0.1:16735):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16735. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2016-12-22 11:58:05,941 [myid:127.0.0.1:16735] - WARN  [main-SendThread(127.0.0.1:16735):ClientCnxn$SendThread@1235] - Session 0x3013debed670000 for server 127.0.0.1/127.0.0.1:16735, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:ZooKeeper@1313] - Session: 0x1013deef6cc0000 closed
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 169891
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 1644
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:ClientBase@543] - tearDown starting
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:ClientBase@513] - STOPPING server
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:16852
    [junit] 2016-12-22 11:58:05,983 [myid:] - INFO  [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1013deef6cc0000
    [junit] 2016-12-22 11:58:05,988 [myid:] - INFO  [main:ZooKeeperServer@534] - shutting down
    [junit] 2016-12-22 11:58:05,989 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes
    [junit] 2016-12-22 11:58:05,989 [myid:] - INFO  [main:SessionTrackerImpl@232] - Shutting down
    [junit] 2016-12-22 11:58:05,989 [myid:] - INFO  [main:PrepRequestProcessor@1009] - Shutting down
    [junit] 2016-12-22 11:58:05,989 [myid:] - INFO  [main:SyncRequestProcessor@191] - Shutting down
    [junit] 2016-12-22 11:58:05,990 [myid:] - INFO  [ProcessThread(sid:0 cport:16852)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop!
    [junit] 2016-12-22 11:58:05,990 [myid:] - INFO  [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited!
    [junit] 2016-12-22 11:58:05,990 [myid:] - INFO  [main:FinalRequestProcessor@481] - shutdown of request processor complete
    [junit] 2016-12-22 11:58:05,990 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16852,name1=InMemoryDataTree]
    [junit] 2016-12-22 11:58:05,990 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16852]
    [junit] 2016-12-22 11:58:05,991 [myid:] - INFO  [main:FourLetterWordMain@85] - connecting to 127.0.0.1 16852
    [junit] 2016-12-22 11:58:05,991 [myid:] - INFO  [main:JMXEnv@146] - ensureOnly:[]
    [junit] 2016-12-22 11:58:05,996 [myid:] - INFO  [main:ClientBase@568] - fdcount after test is: 4830 at start it was 4830
    [junit] 2016-12-22 11:58:05,996 [myid:] - INFO  [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal
    [junit] 2016-12-22 11:58:05,996 [myid:] - INFO  [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal
    [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 518.575 sec, Thread: 3, Class: org.apache.zookeeper.test.NioNettySuiteTest

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1209: Tests failed!

Total time: 13 minutes 2 seconds
Build step 'Invoke Ant' marked build as failure
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
2 tests failed.
FAILED:  org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending

Error Message:
For 0 expected:<1> but was:<0>

Stack Trace:
junit.framework.AssertionFailedError: For 0 expected:<1> but was:<0>
	at org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending(WatcherTest.java:211)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.ServerConfigTest.testValidArguments

Error Message:
expected: java.lang.String</data/dir> but was: java.io.File</data/dir>

Stack Trace:
junit.framework.AssertionFailedError: expected: java.lang.String</data/dir> but was: java.io.File</data/dir>
	at org.apache.zookeeper.ServerConfigTest.testValidArguments(ServerConfigTest.java:48)



ZooKeeper-trunk-jdk8 - Build # 871 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/871/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 452651 lines...]
    [junit] 2016-12-23 09:52:25,704 [myid:127.0.0.1:11222] - WARN  [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x101bec631780000 for server 127.0.0.1/127.0.0.1:11222, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2016-12-23 09:52:25,798 [myid:] - INFO  [main:ZooKeeper@1313] - Session: 0x101becec7710000 closed
    [junit] 2016-12-23 09:52:25,798 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 187258
    [junit] 2016-12-23 09:52:25,798 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 1644
    [junit] 2016-12-23 09:52:25,798 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal
    [junit] 2016-12-23 09:52:25,798 [myid:] - INFO  [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101becec7710000
    [junit] 2016-12-23 09:52:25,798 [myid:] - INFO  [main:ClientBase@543] - tearDown starting
    [junit] 2016-12-23 09:52:25,799 [myid:] - INFO  [main:ClientBase@513] - STOPPING server
    [junit] 2016-12-23 09:52:25,799 [myid:] - INFO  [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:11466
    [junit] 2016-12-23 09:52:25,803 [myid:] - INFO  [main:ZooKeeperServer@534] - shutting down
    [junit] 2016-12-23 09:52:25,803 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [main:SessionTrackerImpl@232] - Shutting down
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [main:PrepRequestProcessor@1009] - Shutting down
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [main:SyncRequestProcessor@191] - Shutting down
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [ProcessThread(sid:0 cport:11466)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop!
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited!
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [main:FinalRequestProcessor@481] - shutdown of request processor complete
    [junit] 2016-12-23 09:52:25,804 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11466,name1=InMemoryDataTree]
    [junit] 2016-12-23 09:52:25,805 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11466]
    [junit] 2016-12-23 09:52:25,805 [myid:] - INFO  [main:FourLetterWordMain@85] - connecting to 127.0.0.1 11466
    [junit] 2016-12-23 09:52:25,805 [myid:] - INFO  [main:JMXEnv@146] - ensureOnly:[]
    [junit] 2016-12-23 09:52:25,816 [myid:] - INFO  [main:ClientBase@568] - fdcount after test is: 4828 at start it was 4832
    [junit] 2016-12-23 09:52:25,816 [myid:] - INFO  [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal
    [junit] 2016-12-23 09:52:25,816 [myid:] - INFO  [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal
    [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 568.895 sec, Thread: 1, Class: org.apache.zookeeper.test.NioNettySuiteTest
    [junit] 2016-12-23 09:52:26,037 [myid:127.0.0.1:11343] - INFO  [main-SendThread(127.0.0.1:11343):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11343. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2016-12-23 09:52:26,037 [myid:127.0.0.1:11343] - WARN  [main-SendThread(127.0.0.1:11343):ClientCnxn$SendThread@1235] - Session 0x101becb0eda0000 for server 127.0.0.1/127.0.0.1:11343, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2016-12-23 09:52:26,137 [myid:127.0.0.1:11346] - INFO  [main-SendThread(127.0.0.1:11346):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11346. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2016-12-23 09:52:26,138 [myid:127.0.0.1:11346] - WARN  [main-SendThread(127.0.0.1:11346):ClientCnxn$SendThread@1235] - Session 0x201becb0fc00000 for server 127.0.0.1/127.0.0.1:11346, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2016-12-23 09:52:26,143 [myid:] - INFO  [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop!
    [junit] 2016-12-23 09:52:26,144 [myid:] - INFO  [SessionTracker:SessionTrackerImpl@158] - SessionTrackerImpl exited loop!
    [junit] Running org.apache.zookeeper.server.ZxidRolloverTest in thread 3
    [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 3, Class: org.apache.zookeeper.server.ZxidRolloverTest
    [junit] Test org.apache.zookeeper.server.ZxidRolloverTest FAILED (timeout)

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1209: Tests failed!

Total time: 15 minutes 41 seconds
Build step 'Invoke Ant' marked build as failure
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
2 tests failed.
FAILED:  org.apache.zookeeper.server.ZxidRolloverTest.testRolloverThenFollowerRestart

Error Message:
Timeout occurred. Please note the time in the report does not reflect the time until the timeout.

Stack Trace:
junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout.
	at java.lang.Thread.run(Thread.java:745)


FAILED:  org.apache.zookeeper.test.SSLTest.testSecureQuorumServer

Error Message:
waiting for server 0 being up

Stack Trace:
junit.framework.AssertionFailedError: waiting for server 0 being up
	at org.apache.zookeeper.test.SSLTest.testSecureQuorumServer(SSLTest.java:96)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)



ZooKeeper-trunk-jdk8 - Build # 870 - Still Failing

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/870/

###################################################################################
########################## LAST 60 LINES OF THE CONSOLE ###########################
[...truncated 462201 lines...]
    [junit] 2016-12-22 23:55:54,491 [myid:] - INFO  [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port22238,name1=Connections,name2=127.0.0.1,name3=0x101bcaca3950000]
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main:ZooKeeper@1313] - Session: 0x101bcaca3950000 closed
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 162093
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 1643
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main:ClientBase@543] - tearDown starting
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main:ClientBase@513] - STOPPING server
    [junit] 2016-12-22 23:55:54,593 [myid:] - INFO  [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:22238
    [junit] 2016-12-22 23:55:54,592 [myid:] - INFO  [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101bcaca3950000
    [junit] 2016-12-22 23:55:54,597 [myid:] - INFO  [main:ZooKeeperServer@534] - shutting down
    [junit] 2016-12-22 23:55:54,597 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes
    [junit] 2016-12-22 23:55:54,597 [myid:] - INFO  [main:SessionTrackerImpl@232] - Shutting down
    [junit] 2016-12-22 23:55:54,597 [myid:] - INFO  [main:PrepRequestProcessor@1009] - Shutting down
    [junit] 2016-12-22 23:55:54,598 [myid:] - INFO  [main:SyncRequestProcessor@191] - Shutting down
    [junit] 2016-12-22 23:55:54,598 [myid:] - INFO  [ProcessThread(sid:0 cport:22238)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop!
    [junit] 2016-12-22 23:55:54,598 [myid:] - INFO  [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited!
    [junit] 2016-12-22 23:55:54,598 [myid:] - INFO  [main:FinalRequestProcessor@481] - shutdown of request processor complete
    [junit] 2016-12-22 23:55:54,598 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port22238,name1=InMemoryDataTree]
    [junit] 2016-12-22 23:55:54,599 [myid:] - INFO  [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port22238]
    [junit] 2016-12-22 23:55:54,599 [myid:] - INFO  [main:FourLetterWordMain@85] - connecting to 127.0.0.1 22238
    [junit] 2016-12-22 23:55:54,599 [myid:] - INFO  [main:JMXEnv@146] - ensureOnly:[]
    [junit] 2016-12-22 23:55:54,604 [myid:] - INFO  [main:ClientBase@568] - fdcount after test is: 4826 at start it was 4826
    [junit] 2016-12-22 23:55:54,604 [myid:] - INFO  [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal
    [junit] 2016-12-22 23:55:54,604 [myid:] - INFO  [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal
    [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 701.99 sec, Thread: 5, Class: org.apache.zookeeper.test.NioNettySuiteTest
    [junit] 2016-12-22 23:55:54,979 [myid:127.0.0.1:22115] - INFO  [main-SendThread(127.0.0.1:22115):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:22115. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2016-12-22 23:55:54,980 [myid:127.0.0.1:22115] - WARN  [main-SendThread(127.0.0.1:22115):ClientCnxn$SendThread@1235] - Session 0x101bca8c2ca0000 for server 127.0.0.1/127.0.0.1:22115, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2016-12-22 23:55:55,084 [myid:127.0.0.1:22118] - INFO  [main-SendThread(127.0.0.1:22118):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:22118. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2016-12-22 23:55:55,085 [myid:127.0.0.1:22118] - WARN  [main-SendThread(127.0.0.1:22118):ClientCnxn$SendThread@1235] - Session 0x201bca8c3540000 for server 127.0.0.1/127.0.0.1:22118, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] 2016-12-22 23:55:55,236 [myid:127.0.0.1:22121] - INFO  [main-SendThread(127.0.0.1:22121):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:22121. Will not attempt to authenticate using SASL (unknown error)
    [junit] 2016-12-22 23:55:55,236 [myid:127.0.0.1:22121] - WARN  [main-SendThread(127.0.0.1:22121):ClientCnxn$SendThread@1235] - Session 0x301bca8c2ca0000 for server 127.0.0.1/127.0.0.1:22121, unexpected error, closing socket connection and attempting reconnect
    [junit] java.net.ConnectException: Connection refused
    [junit] 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    [junit] 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
    [junit] 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357)
    [junit] 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    [junit] Running org.apache.zookeeper.test.DisconnectedWatcherTest in thread 4
    [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 4, Class: org.apache.zookeeper.test.DisconnectedWatcherTest
    [junit] Test org.apache.zookeeper.test.DisconnectedWatcherTest FAILED (timeout)

BUILD FAILED
/home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1209: Tests failed!

Total time: 18 minutes 57 seconds
Build step 'Invoke Ant' marked build as failure
[WARNINGS] Skipping publisher since build result is FAILURE
Recording test results
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



###################################################################################
############################## FAILED TESTS (if any) ##############################
3 tests failed.
FAILED:  org.apache.zookeeper.server.PurgeTxnTest.testPurgeWhenLogRollingInProgress

Error Message:
ZkClient ops is not finished!

Stack Trace:
junit.framework.AssertionFailedError: ZkClient ops is not finished!
	at org.apache.zookeeper.server.PurgeTxnTest.manyClientOps(PurgeTxnTest.java:445)
	at org.apache.zookeeper.server.PurgeTxnTest.testPurgeWhenLogRollingInProgress(PurgeTxnTest.java:148)
	at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)


FAILED:  org.apache.zookeeper.test.DisconnectedWatcherTest.testManyChildWatchersAutoReset

Error Message:
Timeout occurred. Please note the time in the report does not reflect the time until the timeout.

Stack Trace:
junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout.
	at java.lang.Thread.run(Thread.java:745)


FAILED:  org.apache.zookeeper.ServerConfigTest.testValidArguments

Error Message:
expected: java.lang.String</data/dir> but was: java.io.File</data/dir>

Stack Trace:
junit.framework.AssertionFailedError: expected: java.lang.String</data/dir> but was: java.io.File</data/dir>
	at org.apache.zookeeper.ServerConfigTest.testValidArguments(ServerConfigTest.java:48)