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From "Alex Rudyy (Assigned) (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (QPID-3743) [Java Broker] Null pointer exception causing broker to abruptly terminate
Date Thu, 16 Feb 2012 14:38:59 GMT

     [ https://issues.apache.org/jira/browse/QPID-3743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alex Rudyy reassigned QPID-3743:
--------------------------------

    Assignee: Alex Rudyy
    
> [Java Broker] Null pointer exception causing broker to abruptly terminate
> -------------------------------------------------------------------------
>
>                 Key: QPID-3743
>                 URL: https://issues.apache.org/jira/browse/QPID-3743
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker, Java Broker BDB Store
>            Reporter: Rob Godfrey
>            Assignee: Alex Rudyy
>            Priority: Blocker
>
> Occurred while using BDB store with more messages than could be held in RAM (1 million
1Kb messages in a 2Gb heap on a 64-bit VM).
> ########################################################################
> #
> # Unhandled Exception java.lang.NullPointerException in Thread pool-3-thread-16
> #
> # Exiting
> #
> ########################################################################
> java.lang.NullPointerException
> 	at org.apache.qpid.server.message.MessageTransferMessage.getExpiration(MessageTransferMessage.java:89)
> 	at org.apache.qpid.server.queue.QueueEntryImpl.expired(QueueEntryImpl.java:151)
> 	at org.apache.qpid.server.queue.SimpleAMQQueue.getNextAvailableEntry(SimpleAMQQueue.java:1846)
> 	at org.apache.qpid.server.queue.SimpleAMQQueue.attemptDelivery(SimpleAMQQueue.java:1781)
> 	at org.apache.qpid.server.queue.SimpleAMQQueue.processQueue(SimpleAMQQueue.java:1964)
> 	at org.apache.qpid.server.queue.QueueRunner.run(QueueRunner.java:77)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> 	at java.lang.Thread.run(Thread.java:722)

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