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https://issues.apache.org/jira/browse/UIMA-2304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marshall Schor updated UIMA-2304:
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Fix Version/s: (was: 2.4.0SDK)
> UIMA AS service serializes Exception object which may contain user defined
> Exception class not available to the client
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: UIMA-2304
> URL: https://issues.apache.org/jira/browse/UIMA-2304
> Project: UIMA
> Issue Type: Bug
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
>
> When AE throws an exception UIMA wraps it in AnalysisEngineProcessException
> which is handed off to UIMA AS. This exception is subsequently serialized as
> a java object and sent in a reply to the client. The client deserializes the
> cargo back to a java Exception and hands it off to the application via a
> callback. The problem is that the Exception stack trace may include user
> defined Exception class(es) which are not available to the client thus
> causing ClassNotFound while deserializing a reply. Modify UIMA AS service
> side to serialize an exception to a String and send that to the client.
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