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Posted to dev@qpid.apache.org by "Praveen Murugesan (JIRA)" <ji...@apache.org> on 2012/05/21 17:36:42 UTC
[jira] [Commented] (QPID-4012) Qpid java Broker Priority Queue Runs
into Exception(Metadata not found for message with id 1330312 [error code
541: internal error])
[ https://issues.apache.org/jira/browse/QPID-4012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13280220#comment-13280220 ]
Praveen Murugesan commented on QPID-4012:
-----------------------------------------
On earlier correspondence with Robbie,
Hi Praveen,
Based on a quick look this does appear directly related to the change
for the other issue yes, and I think I can guess what probably
happened (a previously released entry was compared to a newly released
entry after the original entry was consumed, its data removed from the
store, and its soft referenced in-memory metadata was garbage
collected, so that when inspecting the priority as done for the
previous fix we ended up accessing the store again to retrieve
metadata later than we can/should). If so its potentially not going to
be that consistently reproducable, but has a couple of simple fixes
available.
I'm busy and/or away until later in the week but if you raise a JIRA
then I will pick it up.
Probably time to go to sleep before the alarm goes off to wake me up :)
Robbie
On 19 May 2012 02:17, Praveen M <le...@gmail.com> wrote:
> Hi,
>
> We encountered this exception when running some long tests on Qpid using
> the Java Broker.
>
> The test uses priority queues with 10 levels.
>
> I'm curious is this was due to some gaps in the change to fix the bug that
> I filed earlier.
> https://issues.apache.org/jira/browse/QPID-3927
>
> Robbie, Can you please let us know if you can think the cause of the
> exception below was due to some obvious bug?
> I am going to try and reproduce this and provide a test which could
> reproduce this soon. Just posting it as a heads up in case you know if
> something is amiss atop your head.
>
>
> The exception is,
>
> qpidbrkr`20120518072800.628`Uncaught exception in thread "IoReceiver - /
> 10.224.75.24:34340"
>
> java.lang.RuntimeException: org.apache.qpid.AMQStoreException: Metadata not
> found for message with id 1330312 [error code 541: internal error]
>
> at
> org.apache.qpid.server.store.berkeleydb.BDBMessageStore$StoredBDBMessage.getMetaData(BDBMessageStore.java:2327)
>
> at
> org.apache.qpid.server.message.MessageTransferMessage.getMetaData(MessageTransferMessage.java:43)
>
> at
> org.apache.qpid.server.message.MessageTransferMessage.getMessageHeader(MessageTransferMessage.java:58)
>
> at
> org.apache.qpid.server.queue.QueueEntryImpl.getMessageHeader(QueueEntryImpl.java:303)
>
> at
> org.apache.qpid.server.queue.PriorityQueueList$PriorityQueueEntryImpl.compareTo(PriorityQueueList.java:189)
>
> at
> org.apache.qpid.server.queue.PriorityQueueList$PriorityQueueEntryImpl.compareTo(PriorityQueueList.java:179)
>
> at
> org.apache.qpid.server.queue.SimpleAMQQueue.updateSubRequeueEntry(SimpleAMQQueue.java:853)
>
> at
> org.apache.qpid.server.queue.SimpleAMQQueue.requeue(SimpleAMQQueue.java:875)
>
> at
> org.apache.qpid.server.queue.QueueEntryImpl.release(QueueEntryImpl.java:245)
>
> at
> org.apache.qpid.server.subscription.Subscription_0_10.release(Subscription_0_10.java:715)
>
> at
> org.apache.qpid.server.subscription.ExplicitAcceptDispositionChangeListener.onRelease(ExplicitAcceptDispositionChangeListener.java:62)
>
> at
> org.apache.qpid.server.transport.ServerSession.onClose(ServerSession.java:373)
>
> at
> org.apache.qpid.server.transport.ServerSessionDelegate.closed(ServerSessionDelegate.java:1579)
>
> at
> org.apache.qpid.transport.Session.closed(Session.java:1097)
>
> at
> org.apache.qpid.transport.Connection.closed(Connection.java:541)
>
> at
> org.apache.qpid.server.transport.ServerConnection.closed(ServerConnection.java:420)
>
> at
> org.apache.qpid.transport.network.Assembler.closed(Assembler.java:112)
>
> at
> org.apache.qpid.transport.network.InputHandler.closed(InputHandler.java:204)
>
> at
> org.apache.qpid.server.protocol.ProtocolEngine_0_10.closed(ProtocolEngine_0_10.java:206)
>
> at
> org.apache.qpid.server.protocol.MultiVersionProtocolEngine.closed(MultiVersionProtocolEngine.java:102)
>
> at
> org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:174)
>
> at java.lang.Thread.run(Thread.java:619)
>
> Caused by: org.apache.qpid.AMQStoreException: Metadata not found for
> message with id 1330312 [error code 541: internal error]
>
> at
> org.apache.qpid.server.store.berkeleydb.BDBMessageStore.getMessageMetaData(BDBMessageStore.java:1842)
>
> at
> org.apache.qpid.server.store.berkeleydb.BDBMessageStore$StoredBDBMessage.getMetaData(BDBMessageStore.java:2323)
>
> ... 21 more
>
>
> Thank you,
>
> --
> -Praveen
> Qpid java Broker Priority Queue Runs into Exception(Metadata not found for message with id 1330312 [error code 541: internal error])
> ------------------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-4012
> URL: https://issues.apache.org/jira/browse/QPID-4012
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.16
> Environment: Running a test with multiple producers and consumers for a while using just priority queues exposes this issue.
> Reporter: Praveen Murugesan
>
> The Exception thrown is,
> The exception is,
> qpidbrkr`20120518072800.628`Uncaught exception in thread "IoReceiver - /10.224.75.24:34340"
> java.lang.RuntimeException: org.apache.qpid.AMQStoreException: Metadata not found for message with id 1330312 [error code 541: internal error]
> at org.apache.qpid.server.store.berkeleydb.BDBMessageStore$StoredBDBMessage.getMetaData(BDBMessageStore.java:2327)
> at org.apache.qpid.server.message.MessageTransferMessage.getMetaData(MessageTransferMessage.java:43)
> at org.apache.qpid.server.message.MessageTransferMessage.getMessageHeader(MessageTransferMessage.java:58)
> at org.apache.qpid.server.queue.QueueEntryImpl.getMessageHeader(QueueEntryImpl.java:303)
> at org.apache.qpid.server.queue.PriorityQueueList$PriorityQueueEntryImpl.compareTo(PriorityQueueList.java:189)
> at org.apache.qpid.server.queue.PriorityQueueList$PriorityQueueEntryImpl.compareTo(PriorityQueueList.java:179)
> at org.apache.qpid.server.queue.SimpleAMQQueue.updateSubRequeueEntry(SimpleAMQQueue.java:853)
> at org.apache.qpid.server.queue.SimpleAMQQueue.requeue(SimpleAMQQueue.java:875)
> at org.apache.qpid.server.queue.QueueEntryImpl.release(QueueEntryImpl.java:245)
> at org.apache.qpid.server.subscription.Subscription_0_10.release(Subscription_0_10.java:715)
> at org.apache.qpid.server.subscription.ExplicitAcceptDispositionChangeListener.onRelease(ExplicitAcceptDispositionChangeListener.java:62)
> at org.apache.qpid.server.transport.ServerSession.onClose(ServerSession.java:373)
> at org.apache.qpid.server.transport.ServerSessionDelegate.closed(ServerSessionDelegate.java:1579)
> at org.apache.qpid.transport.Session.closed(Session.java:1097)
> at org.apache.qpid.transport.Connection.closed(Connection.java:541)
> at org.apache.qpid.server.transport.ServerConnection.closed(ServerConnection.java:420)
> at org.apache.qpid.transport.network.Assembler.closed(Assembler.java:112)
> at org.apache.qpid.transport.network.InputHandler.closed(InputHandler.java:204)
> at org.apache.qpid.server.protocol.ProtocolEngine_0_10.closed(ProtocolEngine_0_10.java:206)
> at org.apache.qpid.server.protocol.MultiVersionProtocolEngine.closed(MultiVersionProtocolEngine.java:102)
> at org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:174)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: org.apache.qpid.AMQStoreException: Metadata not found for message with id 1330312 [error code 541: internal error]
> at org.apache.qpid.server.store.berkeleydb.BDBMessageStore.getMessageMetaData(BDBMessageStore.java:1842)
> at org.apache.qpid.server.store.berkeleydb.BDBMessageStore$StoredBDBMessage.getMetaData(BDBMessageStore.java:2323)
> ... 21 more
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