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Posted to dev@uima.apache.org by "Jerry Cwiklik (JIRA)" <de...@uima.apache.org> on 2014/01/13 19:54:50 UTC

[jira] [Created] (UIMA-3542) Refactor DUCC ResourceManagerComponent to avoid NPE

Jerry Cwiklik created UIMA-3542:
-----------------------------------

             Summary: 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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