java.lang.NullPointerException

Oracle Community | user639604 | 7 years ago
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    NPE when using message pattern

    Oracle Community | 7 years ago | user639604
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.oracle.coherence.patterns.messaging.Queue.hasMessagesToRedeliver()
    2. com.oracle.coherence
      CommandExecutor$2.run
      1. com.oracle.coherence.patterns.messaging.Queue.hasMessagesToRedeliver(Queue.java:113)
      2. com.oracle.coherence.patterns.messaging.Queue.publishMessage(Queue.java:172)
      3. com.oracle.coherence.patterns.messaging.commands.PublishMessageCommand.execute(PublishMessageCommand.java:79)
      4. com.oracle.coherence.patterns.command.internal.CommandExecutor.execute(CommandExecutor.java:856)
      5. com.oracle.coherence.patterns.command.internal.CommandExecutor$2.run(CommandExecutor.java:720)
      5 frames
    3. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
      2. java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
      3. java.util.concurrent.FutureTask.run(Unknown Source)
      4. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
      5. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
      6. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
      7. java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
      8. java.lang.Thread.run(Unknown Source)
      8 frames