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Posted to issues@activemq.apache.org by "Patrik Dudits (JIRA)" <ji...@apache.org> on 2016/03/14 09:23:33 UTC
[jira] [Commented] (AMQ-6209) Unmatched messages on consumer queues
when using SubQueueCacheSelectorPlugin in network of brosers
[ https://issues.apache.org/jira/browse/AMQ-6209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192902#comment-15192902 ]
Patrik Dudits commented on AMQ-6209:
------------------------------------
I'll provide a test and a pull request
> Unmatched messages on consumer queues when using SubQueueCacheSelectorPlugin in network of brosers
> --------------------------------------------------------------------------------------------------
>
> Key: AMQ-6209
> URL: https://issues.apache.org/jira/browse/AMQ-6209
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.13.2
> Reporter: Patrik Dudits
>
> When using SubQueueSelectorCachePlugin to preserve consumers' selectors in network of brokers, the queues start matching all messages after consumers failover between brokers.
> The underlying reason is, that {{SubQueueSelectorCacheBroker}} would cache selector {{TRUE}} for connected demand subscription, and therefore will permanently match all messages even if actual consumer reconnects.
> Additionally, browsing the queue will also cause {{TRUE}} selector to be persisted.
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