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https://issues.apache.org/jira/browse/ARTEMIS-4095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17737618#comment-17737618
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Justin Bertram commented on ARTEMIS-4095:
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[~artyomt], the fix will likely make it into the next release (i.e. 2.30.0 at
this point). However, before the fix can be merged a new test will have to be
added to the Artemis test-suite in order to reproduce the problem, verify the
fix, and mitigate any future regressions. In short, the fix can't be merged
as-is.
In any event, all our releases recently have been and will continue to be
_minor_ releases for 2.x.
> OpenWire clients are unable to consume from mutlicast queue after 2nd paging
> ----------------------------------------------------------------------------
>
> Key: ARTEMIS-4095
> URL: https://issues.apache.org/jira/browse/ARTEMIS-4095
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: OpenWire
> Affects Versions: 2.26.0, 2.27.0, 2.27.1, 2.28.0, 2.29.0
> Environment: Artemis, deployed through the official docker image in
> version {{2.26.0}} in an OpenShift cluster
> Reporter: Marco Bungart
> Priority: Major
> Attachments:
> 0001-ARTEMIS-4095-fix-delivering-message-size-accounting.patch,
> artemis-Xmx1G.png, artemis-Xmx2G.png, graph1.png, graph2.png,
> jmeter-orders-6500-localhost.jmx, jmsconsumer-1.0-SNAPSHOT.jar
>
>
> I observed that after artemis went into paging for the 2nd time, OpenWire
> clients were not able to read messages from their corresponding addresses.
> Restarting the applications connected as clients does not fix the issue.
> Restarting artemis, however, does fix the issue.
> Both images attached show the messages of two queues.
> - The upper (orange) line in the 1st graph shows count of messages in a queue
> to which core clients are connected.
> - The lower (blue) line in the 1stg raph shows count of messages in a queue
> to which OpenWire clients are connected.
> - in the 2nd graph, the upper (violet) line shows count of messages in a
> queue to which core clients are connected.
> - in the 2nd graph, the lower (green) line shows count of messages in a queue
> to which OpenWire clients are connected.
> I have a heap dump that we could share, showing the accumulated objects. the
> dump is about 90 MB in size If this would be helpful to have, please let me
> know.
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