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Posted to dev@qpid.apache.org by "Keith Wall (JIRA)" <ji...@apache.org> on 2011/08/02 12:51:27 UTC
[jira] [Resolved] (QPID-3064) queues will prevent GC of a closed
subscription if it was the last used subscription and no more messages are
enqueued
[ https://issues.apache.org/jira/browse/QPID-3064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Keith Wall resolved QPID-3064.
------------------------------
Resolution: Fixed
Reviewed, no comments from me.
> queues will prevent GC of a closed subscription if it was the last used subscription and no more messages are enqueued
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-3064
> URL: https://issues.apache.org/jira/browse/QPID-3064
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.6, 0.7, 0.8, 0.9, 0.10, 0.11, 0.12
> Reporter: Robbie Gemmell
> Assignee: Keith Wall
> Fix For: 0.13
>
>
> SimpleAMQQueue uses an atomic reference to round robin the subscriptions when attempting to deliver a mesage to a subscription during enqueue operations. This reference will prevent the subscription being Garbage Collected when it is closed if the subscription was the last used and no more messages are enqueued. When unregistering a subscription, this reference should be updated if it points to the closing subscription.
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