java.lang.NullPointerException

incubator-qpid-users | Finkelstein, Alexei | 9 years ago
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  1. 0

    Qpid cluster setup problem

    qpid-users | 9 years ago | Finkelstein, Alexei
    java.lang.NullPointerException
  2. 0

    Qpid cluster setup problem

    incubator-qpid-users | 9 years ago | Finkelstein, Alexei
    java.lang.NullPointerException
  3. 0

    Qpid cluster setup problem

    qpid-users | 9 years ago | Finkelstein, Alexei
    java.lang.NullPointerException
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  5. 0

    Qpid cluster setup problem

    incubator-qpid-users | 9 years ago | Finkelstein, Alexei
    java.lang.NullPointerException
  6. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.qpid.client.handler.ConnectionStartMethodHandler.methodReceived()
    2. Qpid AMQP 0-x JMS Client
      AMQStateManager.methodReceived
      1. org.apache.qpid.client.handler.ConnectionStartMethodHandler.methodReceived(ConnectionStartMethodHandler.java:86)
      2. org.apache.qpid.client.state.AMQStateManager.methodReceived(AMQStateManager.java:183)
      2 frames
    3. org.apache.qpid
      MinaBrokerProxy$MinaBinding.messageReceived
      1. org.apache.qpid.server.cluster.ClientAdapter.handle(ClientAdapter.java:55)
      2. org.apache.qpid.server.cluster.MinaBrokerProxy.handleMethod(MinaBrokerProxy.java:188)
      3. org.apache.qpid.server.cluster.MinaBrokerProxy.handleFrame(MinaBrokerProxy.java:206)
      4. org.apache.qpid.server.cluster.MinaBrokerProxy.access$400(MinaBrokerProxy.java:51)
      5. org.apache.qpid.server.cluster.MinaBrokerProxy$MinaBinding.messageReceived(MinaBrokerProxy.java:259)
      5 frames
    4. org.apache.mina
      SimpleProtocolDecoderOutput.flush
      1. org.apache.mina.common.support.AbstractIoFilterChain$2.messageReceived(AbstractIoFilterChain.java:189)
      2. org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:502)
      3. org.apache.mina.common.support.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:52)
      4. org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:777)
      5. org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:60)
      5 frames
    5. Apache MINA Core
      ProtocolCodecFilter.messageReceived
      1. org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:185)
      1 frame
    6. org.apache.mina
      AbstractIoFilterChain$EntryImpl$1.messageReceived
      1. org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:502)
      2. org.apache.mina.common.support.AbstractIoFilterChain.access$1000(AbstractIoFilterChain.java:52)
      3. org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:777)
      3 frames
    7. Apache MINA Core
      ExecutorFilter$ProcessEventsRunnable.run
      1. org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:243)
      2. org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:305)
      2 frames
    8. Backport of JSR 166
      ThreadPoolExecutor$Worker.run
      1. edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
      2. edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
      2 frames
    9. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:595)
      1 frame