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From "Marshall Schor (JIRA)" <...@uima.apache.org>
Subject [jira] [Resolved] (UIMA-5176) multi-threaded test case driver has logic bug
Date Wed, 09 Nov 2016 16:02:58 GMT

     [ https://issues.apache.org/jira/browse/UIMA-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marshall Schor resolved UIMA-5176.
----------------------------------
    Resolution: Fixed

> multi-threaded test case driver has logic bug
> ---------------------------------------------
>
>                 Key: UIMA-5176
>                 URL: https://issues.apache.org/jira/browse/UIMA-5176
>             Project: UIMA
>          Issue Type: Bug
>          Components: Core Java Framework
>            Reporter: Marshall Schor
>            Assignee: Marshall Schor
>            Priority: Minor
>             Fix For: 3.0.0SDKexp, 2.9.1SDK
>
>
> The test case helper class for running multi-threaded tests, MultiThreadUtils, has a
missed race condition in the main runnable. The first part which waits / runs, until done,
misses one test for terminate, which might become true right before the synchronized block
is entered.  Saw this in one run.  Fixed by testing for ThreadControl.TERMINATE after synchronized.



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