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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2015/04/23 23:09:39 UTC

[jira] [Created] (UIMA-4363) DUCC JP not handling errors while serializing process exceptions

Jerry Cwiklik created UIMA-4363:
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             Summary: DUCC JP not handling errors while serializing process exceptions
                 Key: UIMA-4363
                 URL: https://issues.apache.org/jira/browse/UIMA-4363
             Project: UIMA
          Issue Type: Bug
          Components: DUCC
            Reporter: Jerry Cwiklik
            Assignee: Jerry Cwiklik
             Fix For: 2.0.0-Ducc


When an AE throws an exception from process(), the JP serializes the exception and sends it back to the JD. If the annotator designer throws an exception that is not serializable, the JP fails and the JD is not notified of a process failure. 
Modify code to catch exceptions while serializing and send back serialized RuntimeException with an appropriate message directing user to look at JP log for more details.



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