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https://issues.apache.org/jira/browse/UIMA-5544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16151002#comment-16151002
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Marshall Schor commented on UIMA-5544:
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only fixed the test case
> XmiCasDeserializer test doing invalid cas building - causes error in uv3
> ------------------------------------------------------------------------
>
> Key: UIMA-5544
> URL: https://issues.apache.org/jira/browse/UIMA-5544
> Project: UIMA
> Issue Type: Bug
> Components: Core Java Framework
> Reporter: Marshall Schor
> Assignee: Marshall Schor
> Priority: Minor
> Fix For: 3.0.0SDK-beta, 2.10.2SDK
>
>
> The XmiCasDeserializerTest does an invalid operation: It runs two tests
> sequentially (in the same method), with a cas reset inbetween them. But the
> first test creates two FSs which are held in Java local variables, and reused
> after the CAS has been reset (they were never recreated after the CAS was
> reset).
> This causes some strange behavior in Uima V3 (in its current state), which
> trips a runtime check. The easy fix is to recreate the two FSs after the cas
> reset.
> Besides fixing the test case, maybe add a (maybe optional) catcher for these
> kinds of errors: something like detecting if a FS that was created in CAS nnn
> (where nnn is different for different CASs and different "resets" of the same
> CAS) is attempted to be set as a reference in another CASnnn. Or maybe this
> is overdesign, since no one's complained...
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