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https://issues.apache.org/jira/browse/UIMA-1189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-1189.
-------------------------------
Resolution: Fixed
Uima As test harness code was synchronizing AtomicBoolean to signal events.
Findbugs flags this as excessive synchronization. Refactored the code to use a
semaphore. Removed explicit synchronization.
> Remove excessive synchronization from Uima As
> ---------------------------------------------
>
> Key: UIMA-1189
> URL: https://issues.apache.org/jira/browse/UIMA-1189
> Project: UIMA
> Issue Type: Improvement
> Components: Async Scaleout
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 2.3AS
>
> Attachments: uimaj-as-activemq-UIMA-1189-patch-v2.txt,
> uimaj-as-activemq-UIMA-1189-patch.txt, uimaj-as-core-UIMA-1189-patch-v2.txt,
> uimaj-as-core-UIMA-1189-patch.txt
>
>
> There are few places in the Uima AS code where synchronization is used for no
> reason. This may lead to locking code and potentially slowing down the
> processing.
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