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https://issues.apache.org/jira/browse/QPID-4369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Conway resolved QPID-4369.
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Resolution: Fixed
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r1397676 | aconway | 2012-10-12 14:38:53 -0400 (Fri, 12 Oct 2012) | 6 lines
QPID-4369: HA backup brokers core dump in benchmark test.
Was seeing core dumps with QueueReplicator::queue == 0. Caused by race
conditions when calling QueueReplicator::deactivate. Renamed deactivate to
destroy and call it only when the broker::Queue is destroyed.
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> HA backup brokers core dump in benchmark test.
> ----------------------------------------------
>
> Key: QPID-4369
> URL: https://issues.apache.org/jira/browse/QPID-4369
> Project: Qpid
> Issue Type: Bug
> Components: C++ Clustering
> Reporter: Alan Conway
> Assignee: Alan Conway
>
> Description of problem: Backup brokers in a HA cluster show errors and dump
> core.
> Version-Release number of selected component (if applicable):
> 0.18-mrg branch: e0bd483
> trunk: f367a03
> How reproducible: 100%
> Steps to Reproduce:
> 1. Start a 3 node HA cluster.
> 2. run: qpid-cpp-benchmark --repeat 10 -b 20.0.10.33 --summarize -q 6 -s 3 -r
> 3 -m 1000 --connection-options {tcp-nodelay:false,reconnect:true,heartbeat:1}
>
> Actual results:
> Backup brokers core dump. Their logs show errors like :
> 2012-10-12 11:16:56 [HA] error Backup queue benchmark-0: Execution error:
> not-found: Exchange not found: qpid.replicator-benchmark-0
> Expected results: No crash or errors on backups.
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