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Posted to dev@zeppelin.apache.org by "Shyama (JIRA)" <ji...@apache.org> on 2019/01/22 10:00:00 UTC

[jira] [Created] (ZEPPELIN-3960) While setting up in window 8 R2 gives Nullpointer Exception

Shyama created ZEPPELIN-3960:
--------------------------------

             Summary: While setting up in window 8 R2 gives Nullpointer Exception
                 Key: ZEPPELIN-3960
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-3960
             Project: Zeppelin
          Issue Type: Bug
          Components: Interpreters, zeppelin-interpreter
    Affects Versions: 0.8.0
         Environment: Windows 8 R2.

SPARK_HOME = spark\spark-2.3.1-bin-hadoop2.7

HADOOP_HOME = hadoop\hadoop-2.7.1

SCALA_HOME=scala2.3.1
            Reporter: Shyama
             Fix For: 0.8.0


I am trying to set up zeppelin-v.0.8.0 on window R2. 

I have already set up SPARK_HOME AND HADOOP_HOME and able to run spark-shell on my command prompt. 
While I am trying to set up and run the zeppelin for spark , I am getting following error..

ERROR [2019-01-22 03:13:42,049] (\{pool-2-thread-3} NotebookServer.java[afterStatusChange]:2294) - Error
java.lang.RuntimeException: java.lang.NullPointerException
 at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.callRemoteFunction(RemoteInterpreterProcess.java:141)
 at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.internal_create(RemoteInterpreter.java:165)
 at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.open(RemoteInterpreter.java:132)
 at org.apache.zeppelin.interpreter.remote.RemoteInterpreter.getFormType(RemoteInterpreter.java:299)
 at org.apache.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:407)
 at org.apache.zeppelin.scheduler.Job.run(Job.java:188)
 at org.apache.zeppelin.scheduler.RemoteScheduler$JobRunner.run(RemoteScheduler.java:307)
 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
 at org.apache.thrift.transport.TSocket.open(TSocket.java:170)
 at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:51)
 at org.apache.zeppelin.interpreter.remote.ClientFactory.create(ClientFactory.java:37)
 at org.apache.commons.pool2.BasePooledObjectFactory.makeObject(BasePooledObjectFactory.java:60)
 at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:861)
 at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:435)
 at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:363)
 at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.getClient(RemoteInterpreterProcess.java:62)
 at org.apache.zeppelin.interpreter.remote.RemoteInterpreterProcess.callRemoteFunction(RemoteInterpreterProcess.java:133)



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