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Posted to user@hbase.apache.org by tarang dawer <ta...@gmail.com> on 2013/02/26 14:20:33 UTC

Exception : ClassNotFoundException: org.apache.hadoop.net.SocketInputWrapper

Hi
I am trying to use HBase 0.94.2 with Hadoop 1.1.1

Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/hadoop/net/SocketInputWrapper
    at
org.apache.hadoop.hbase.ipc.HBaseClient.createConnection(HBaseClient.java:281)
    at
org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1137)
    at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1000)
    at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:150)
    at $Proxy5.getProtocolVersion(Unknown Source)
    at
org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:183)
    at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:335)
    at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:312)
    at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:364)
    at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:236)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1313)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1269)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1256)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:965)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:860)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:962)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:864)
    at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:821)
    at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
    at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
    at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
    at
org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:96)
    at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
    at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
    at
org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:1021)
    at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:1041)
    at org.apache.hadoop.mapred.JobClient.access$700(JobClient.java:179)
    at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:959)
    at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:396)
    at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1136)
    at
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
    at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
    at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
 Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.net.SocketInputWrapper
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    ... 36 more


I tried swiching back to older hadoop versions , 1.0.4 , but still got the
same error and still am stuck.
Please help me out.

Thanks

Re: Exception : ClassNotFoundException: org.apache.hadoop.net.SocketInputWrapper

Posted by shashwat shriparv <dw...@gmail.com>.

On Tue, Feb 26, 2013 at 6:50 PM, tarang dawer <ta...@gmail.com>wrote:

> p.security.UserGroupInformation
>

Check if hadoop is in safe mode. i am assuming you have defined all the env
variables correctly.



∞
Shashwat Shriparv

Re: Exception : ClassNotFoundException: org.apache.hadoop.net.SocketInputWrapper

Posted by Jean-Daniel Cryans <jd...@apache.org>.

Your classpath is probably wrong. Run "bin/hbase classpath" and grep
for all the hadoop jars. Make sure you only have those for the version
you want to use.

J-D

On Tue, Feb 26, 2013 at 8:20 AM, tarang dawer <ta...@gmail.com> wrote:
> Hi
> I am trying to use HBase 0.94.2 with Hadoop 1.1.1
>
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/hadoop/net/SocketInputWrapper
>     at
> org.apache.hadoop.hbase.ipc.HBaseClient.createConnection(HBaseClient.java:281)
>     at
> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1137)
>     at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1000)
>     at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:150)
>     at $Proxy5.getProtocolVersion(Unknown Source)
>     at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:183)
>     at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:335)
>     at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:312)
>     at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:364)
>     at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:236)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1313)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1269)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1256)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:965)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:860)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:962)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:864)
>     at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:821)
>     at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
>     at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
>     at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
>     at
> org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:96)
>     at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
>     at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
>     at
> org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:1021)
>     at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:1041)
>     at org.apache.hadoop.mapred.JobClient.access$700(JobClient.java:179)
>     at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:959)
>     at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at javax.security.auth.Subject.doAs(Subject.java:396)
>     at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1136)
>     at
> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
>     at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
>     at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
>  Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.net.SocketInputWrapper
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>     ... 36 more
>
>
> I tried swiching back to older hadoop versions , 1.0.4 , but still got the
> same error and still am stuck.
> Please help me out.
>
> Thanks

Re: Exception : ClassNotFoundException: org.apache.hadoop.net.SocketInputWrapper

Posted by tarang dawer <ta...@gmail.com>.

I checked , safe Mode is off , Env variables are there,
hbase classpath has jars
only for apache hadoop 1.1.1.
I checked for the class in hadoop 1.1.1 's source , 
its not there , but is in
2.0.x aplha version.
is there some fix for this ?

Thanks

Tarang Dawer

Re: Exception : ClassNotFoundException: org.apache.hadoop.net.SocketInputWrapper

Posted by Leonid Fedotov <lf...@hortonworks.com>.

You should check your CLASSPATH settings.

Thank you!

Sincerely,
Leonid Fedotov



On Feb 26, 2013, at 5:20 AM, tarang dawer wrote:

> Hi
> I am trying to use HBase 0.94.2 with Hadoop 1.1.1
> 
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/hadoop/net/SocketInputWrapper
>    at
> org.apache.hadoop.hbase.ipc.HBaseClient.createConnection(HBaseClient.java:281)
>    at
> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1137)
>    at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1000)
>    at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:150)
>    at $Proxy5.getProtocolVersion(Unknown Source)
>    at
> org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:183)
>    at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:335)
>    at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:312)
>    at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:364)
>    at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:236)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1313)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1269)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1256)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:965)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:860)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:962)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:864)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:821)
>    at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
>    at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
>    at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
>    at
> org.apache.hadoop.hbase.mapreduce.TableInputFormat.setConf(TableInputFormat.java:96)
>    at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
>    at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
>    at
> org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:1021)
>    at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:1041)
>    at org.apache.hadoop.mapred.JobClient.access$700(JobClient.java:179)
>    at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:959)
>    at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912)
>    at java.security.AccessController.doPrivileged(Native Method)
>    at javax.security.auth.Subject.doAs(Subject.java:396)
>    at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1136)
>    at
> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912)
>    at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
>    at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.net.SocketInputWrapper
>    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>    at java.security.AccessController.doPrivileged(Native Method)
>    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>    ... 36 more
> 
> 
> I tried swiching back to older hadoop versions , 1.0.4 , but still got the
> same error and still am stuck.
> Please help me out.
> 
> Thanks