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https://issues.apache.org/jira/browse/AMQ-5082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14638995#comment-14638995
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Jim Robinson commented on AMQ-5082:
-----------------------------------
Ok, so that looks very much like what I have seen on my dev cluster. Can you
tell me whether or not your zkSessionTimeout value matches the value used in
your zookeeper cluster?
> ActiveMQ replicatedLevelDB cluster breaks, all nodes stop listening
> -------------------------------------------------------------------
>
> Key: AMQ-5082
> URL: https://issues.apache.org/jira/browse/AMQ-5082
> Project: ActiveMQ
> Issue Type: Bug
> Components: activemq-leveldb-store
> Affects Versions: 5.9.0, 5.10.0
> Reporter: Scott Feldstein
> Assignee: Christian Posta
> Priority: Critical
> Fix For: 5.12.0
>
> Attachments: 03-07.tgz, amq_5082_threads.tar.gz,
> mq-node1-cluster.failure, mq-node2-cluster.failure, mq-node3-cluster.failure,
> zookeeper.out-cluster.failure
>
>
> I have a 3 node amq cluster and one zookeeper node using a replicatedLevelDB
> persistence adapter.
> {code}
> <persistenceAdapter>
> <replicatedLevelDB
> directory="${activemq.data}/leveldb"
> replicas="3"
> bind="tcp://0.0.0.0:0"
> zkAddress="zookeep0:2181"
> zkPath="/activemq/leveldb-stores"/>
> </persistenceAdapter>
> {code}
> After about a day or so of sitting idle there are cascading failures and the
> cluster completely stops listening all together.
> I can reproduce this consistently on 5.9 and the latest 5.10 (commit
> 2360fb859694bacac1e48092e53a56b388e1d2f0). I am going to attach logs from
> the three mq nodes and the zookeeper logs that reflect the time where the
> cluster starts having issues.
> The cluster stops listening Mar 4, 2014 4:56:50 AM (within 5 seconds).
> The OSs are all centos 5.9 on one esx server, so I doubt networking is an
> issue.
> If you need more data it should be pretty easy to get whatever is needed
> since it is consistently reproducible.
> This bug may be related to AMQ-5026, but looks different enough to file a
> separate issue.
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