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https://issues.apache.org/jira/browse/UIMA-5784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-5784.
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Resolution: Fixed
Include cause of error when replying to client with an error
> UIMA-AS: MessageTimeOutException not available to client on init failure
> ------------------------------------------------------------------------
>
> Key: UIMA-5784
> URL: https://issues.apache.org/jira/browse/UIMA-5784
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Priority: Major
> Fix For: 2.10.4AS
>
>
> When an aggregate times out waiting for delegate GetMeta response, it does
> not include MessageTimeoutException as cause in an exception going back to
> the deployer. Instead is just provides ResourceInitializationException with
> no real cause. Some clients may need to know this in order to decide whether
> or not to retry uima-as initialization.
> In a specific case, a client deploys an aggregate with one of its delegates
> not yet available.
> Also fix service log message as it says:
> org.apache.uima.aae.error.MessageTimeoutException: Delegate Service:NoOp Has
> Timed Out While Processing CAS:null
> In this case, the timeout was related to GetMeta. The message should clearly
> state what operation has timed out.
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