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Posted to dev@qpid.apache.org by "jiraposter@reviews.apache.org (Commented) (JIRA)" <ji...@apache.org> on 2012/02/01 20:27:02 UTC

[jira] [Commented] (QPID-3481) Acquired messages are not sent to alternate exchange when queue is deleted and receiver's session closed

    [ https://issues.apache.org/jira/browse/QPID-3481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13198071#comment-13198071 ] 

jiraposter@reviews.apache.org commented on QPID-3481:
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https://reviews.apache.org/r/3724/
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Review request for Gordon Sim and Kenneth Giusti.


Summary
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This patch makes one change that fixes the reported bug:

Messages that are requeued from a subscription (due to closing or release) to a deleted queue are routed through that queue's alternate exchange if one was configured.  Previously, requeued messages were placed back on the queue regardless of whether it had been deleted.


This addresses bug QPID-3481.
    https://issues.apache.org/jira/browse/QPID-3481


Diffs
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  trunk/qpid/cpp/src/qpid/broker/Queue.cpp 1239252 

Diff: https://reviews.apache.org/r/3724/diff


Testing
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Passes "make check"


Thanks,

Ted


                
> Acquired messages are not sent to alternate exchange when queue is deleted and receiver's session closed
> --------------------------------------------------------------------------------------------------------
>
>                 Key: QPID-3481
>                 URL: https://issues.apache.org/jira/browse/QPID-3481
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>            Reporter: Andy Goldstein
>            Priority: Minor
>         Attachments: QPID-3481.diff, QPID-3481.patch
>
>
> Currently, the broker will lose messages in the following scenario:
> 1. Client creates receiver to a queue (queue has an alternate exchange configured)
> 2. Client acquires message from queue
> 3. Client closes receiver (with delete:always or delete:receiver)
> 4. Client closes session
> We expect that the messages should be sent to the now-deleted queue's alternate exchange if/when they are released.
> Messages are not sent to the alternate exchange immediately upon closure of the receiver because the client still has acquired messages; this is fine, but when the client either releases the messages or closes the session, these messages should be sent to the alternate exchange.

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