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https://issues.apache.org/jira/browse/UIMA-3556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-3556.
-------------------------------
       Resolution: Won't Fix
    Fix Version/s: 2.0.0-Ducc

The handler is already in common code

> UIMA DUCC common code should create uncaught exception handler
> --------------------------------------------------------------
>
>                 Key: UIMA-3556
>                 URL: https://issues.apache.org/jira/browse/UIMA-3556
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>            Priority: Minor
>             Fix For: 2.0.0-Ducc
>
>
> DUCC common code should declare an uncaught exception handler to handle java 
> errors (like OOM). When java error is caught, the code should force the jvm 
> to exit via Runtime.halt() to make sure the jvm exits. 
> This is motivated by actual experience when a JD process hang on OOM. 



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