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https://issues.apache.org/jira/browse/UIMA-585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marshall Schor closed UIMA-585.
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Resolution: Fixed
> Reduce noisy output when running some CPE tests when run in Maven
> -----------------------------------------------------------------
>
> Key: UIMA-585
> URL: https://issues.apache.org/jira/browse/UIMA-585
> Project: UIMA
> Issue Type: Test
> Components: Collection Processing
> Reporter: Marshall Schor
> Assignee: Marshall Schor
> Priority: Trivial
> Fix For: 2.3
>
>
> Many CPE tests use ManageOutputDevice.setAllSystemOutputToNirvana() calls to
> attempt to stop expected error output from flooding the console. This works
> when the tests are run from Eclipse, but fails when run from Maven. This
> because the mechanism used is to swap in to System.err and System.out new
> print streams that throw away their output. However, if any logging occurs
> previous to this, the logger will initialize and copy the System.err, for
> example, so that subsequent setting of it has no effect on logging. When
> running from Maven, this happens.
> The fix is to use a different mechanism to stop the output due to logging:
> UIMAFramework.getLogger().setLevel(Level.OFF). Ideally this is surrounded by
> a try / finally block to insure it's put back to INFO.
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