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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2014/01/13 20:40:00 UTC
[jira] [Closed] (UIMA-3542) Refactor DUCC ResourceManagerComponent
to avoid NPE
[ https://issues.apache.org/jira/browse/UIMA-3542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jerry Cwiklik closed UIMA-3542.
-------------------------------
Resolution: Fixed
> Refactor DUCC ResourceManagerComponent to avoid NPE
> ---------------------------------------------------
>
> Key: UIMA-3542
> URL: https://issues.apache.org/jira/browse/UIMA-3542
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Priority: Minor
> Fix For: 1.0-Ducc
>
>
> Modify ResourceManagerComponent.start() to move call to super.start() to avoid a possible race condition which may result in a NPE. The code should first instantiate JobManagerConverter and then super.start() can be called.
> The super.start() calls back the ResourceManagerComponent method where it expects a valid reference to JobManagerConverter which is initialized in the ResourceManagerComponent .start().
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