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https://issues.apache.org/jira/browse/QPID-3481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103565#comment-13103565
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Gordon Sim commented on QPID-3481:
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Deleting a queue before you have released or accepted any messages from it is
an odd thing to do in my opinion. However the 0-10 specification states 'When a
queue is deleted any pending messages are sent to the alternate-exchange if
defined, or discarded if it is not.'
The correct fix therefore is to reroute the messages at the point of deletion.
My advice would be to avoid deleting a queue in this state if at all possible.
> 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
> Attachments: QPID-3481.diff
>
>
> 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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