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https://issues.apache.org/jira/browse/UIMA-2105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-2105.
-------------------------------
Resolution: Fixed
Modified JmsOutputChannel to create a new temp reply queue and a listener for
remote delegate after broker restart.
> UIMA AS Aggregate Not Handling Broker Restart
> ----------------------------------------------
>
> Key: UIMA-2105
> URL: https://issues.apache.org/jira/browse/UIMA-2105
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 2.3.2AS
>
>
> UIMA AS aggregate with remote delegate is not recovering correctly when a
> broker is stopped and subsequently restarted. In this scenario, both the
> aggregate and the delegate reconnect to the new broker, which is expected.
> The problem is that the aggregate is not creating a new temp queue and
> corresponding listener for the remote delegate. The aggregate actually
> creates the temp queue and a listener if and only if maxRetries>0 in the
> delegate's error handling configuration. The recovery should be done
> regardless of the this setting. After broker restart, the subsequent CAS
> coming in to the aggregate should force creation of a temp reply queue and a
> new listener on that queue before the CAS is sent to a remote delegate.
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