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  1. JBoss Enterprise Application Platform
  2. JBEAP-3434

(7.0.z) AMQ224044: error acknowledging message: java.lang.NullPointerException

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      How to run the test locally:

      git clone git://git.app.eng.bos.redhat.com/jbossqe/eap-tests-hornetq.git
      cd eap-tests-hornetq/scripts/
      git checkout refactoring_modules
      groovy -DEAP_VERSION=7.0.0.ER5 PrepareServers7.groovy
      export WORKSPACE=$PWD
      export JBOSS_HOME_1=$WORKSPACE/server1/jboss-eap
      export JBOSS_HOME_2=$WORKSPACE/server2/jboss-eap
      export JBOSS_HOME_3=$WORKSPACE/server3/jboss-eap
      export JBOSS_HOME_4=$WORKSPACE/server4/jboss-eap
      cd ../jboss-hornetq-testsuite/
      mvn clean test -Dtest=DedicatedFailoverTestCaseWithMdb#testKillWithFailback  -DfailIfNoTests=false  -Deap=7x  | tee log
      
      Show
      How to run the test locally: git clone git: //git.app.eng.bos.redhat.com/jbossqe/eap-tests-hornetq.git cd eap-tests-hornetq/scripts/ git checkout refactoring_modules groovy -DEAP_VERSION=7.0.0.ER5 PrepareServers7.groovy export WORKSPACE=$PWD export JBOSS_HOME_1=$WORKSPACE/server1/jboss-eap export JBOSS_HOME_2=$WORKSPACE/server2/jboss-eap export JBOSS_HOME_3=$WORKSPACE/server3/jboss-eap export JBOSS_HOME_4=$WORKSPACE/server4/jboss-eap cd ../jboss-hornetq-testsuite/ mvn clean test -Dtest=DedicatedFailoverTestCaseWithMdb#testKillWithFailback -DfailIfNoTests= false -Deap=7x | tee log
    • EAP 7.0.7

    Description

      There are multiple NPEs like below in logs with failover tests with MDB with replicated journal/shared store.

      Testing does not show any data inconsistencies but NPE is not expected to be logged in any case.

      Logged NPE:

      04:53:44,897 ERROR [org.apache.activemq.artemis.core.server] (default I/O-4) AMQ224044: error acknowledging message: java.lang.NullPointerException
      	at org.apache.activemq.artemis.core.server.impl.ServerConsumerImpl.removeReferenceByID(ServerConsumerImpl.java:796)
      	at org.apache.activemq.artemis.core.server.impl.ServerConsumerImpl.individualAcknowledge(ServerConsumerImpl.java:726)
      	at org.apache.activemq.artemis.core.server.impl.ServerSessionImpl.individualAcknowledge(ServerSessionImpl.java:738)
      	at org.apache.activemq.artemis.core.protocol.core.ServerSessionPacketHandler.handlePacket(ServerSessionPacketHandler.java:408)
      	at org.apache.activemq.artemis.core.protocol.core.impl.ChannelImpl.handlePacket(ChannelImpl.java:567)
      	at org.apache.activemq.artemis.core.protocol.core.impl.RemotingConnectionImpl.doBufferReceived(RemotingConnectionImpl.java:349)
      	at org.apache.activemq.artemis.core.protocol.core.impl.RemotingConnectionImpl.bufferReceived(RemotingConnectionImpl.java:331)
      	at org.apache.activemq.artemis.core.remoting.server.impl.RemotingServiceImpl$DelegatingBufferHandler.bufferReceived(RemotingServiceImpl.java:605)
      	at org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQChannelHandler.channelRead(ActiveMQChannelHandler.java:68)
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:265)
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
      	at org.xnio.netty.transport.AbstractXnioSocketChannel$ReadListener.handleEvent(AbstractXnioSocketChannel.java:435)
      	at org.xnio.netty.transport.AbstractXnioSocketChannel$ReadListener.handleEvent(AbstractXnioSocketChannel.java:371)
      	at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1]
      	at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) [xnio-api-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1]
      	at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88) [xnio-nio-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1]
      	at org.xnio.nio.WorkerThread.run(WorkerThread.java:559) [xnio-nio-3.3.4.Final-redhat-1.jar:3.3.4.Final-redhat-1]
      

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              rhn-support-iweiss Ingo Weiss
              mnovak1@redhat.com Miroslav Novak
              Peter Mackay Peter Mackay
              Peter Mackay Peter Mackay
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                Updated:
                Resolved: