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  1. JBoss Enterprise Application Platform
  2. JBEAP-15985

[QA](7.2.z) NullPointerException in processing EJB request at shutdown

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.2.5.CR1, 7.2.5.GA
    • 7.2.0.GA.CR2
    • Clustering
    • None

    Description

      This error produces very little client errors.
      Nevertheless it appears in clean shut down scenarios (which should be a smooth one).
      It happens right after a node initiates shut down.

      Here is the log snippet (complete log here):

      [JBossINF] �[0m�[31m09:47:31,104 ERROR [org.jboss.ejb.client.invocation] (default task-296) EJBCLIENT000509: Unexpected exception processing EJB request: java.lang.NullPointerException
      [JBossINF] 	at org.jboss.as.ejb3.deployment.DeploymentRepository.getStartedModules(DeploymentRepository.java:202)
      [JBossINF] 	at org.jboss.as.ejb3.remote.AssociationImpl.findEJB(AssociationImpl.java:401)
      [JBossINF] 	at org.jboss.as.ejb3.remote.AssociationImpl.receiveInvocationRequest(AssociationImpl.java:117)
      [JBossINF] 	at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleInvocationRequest(EJBServerChannel.java:450)
      [JBossINF] 	at org.jboss.ejb.protocol.remote.EJBServerChannel$ReceiverImpl.handleMessage(EJBServerChannel.java:188)
      [JBossINF] 	at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:430)
      [JBossINF] 	at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:949)
      [JBossINF] 	at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
      [JBossINF] 	at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
      [JBossINF] 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
      [JBossINF] 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
      [JBossINF] 	at java.lang.Thread.run(Thread.java:748)
      

      The two affected scenarios:

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              rhn-engineering-rhusar Radoslav Husar
              tborgato@redhat.com Tommaso Borgato
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              Dates

                Created:
                Updated:
                Resolved: