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From "David Jencks (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YOKO-467) Fix a bunch of deadlocks by using executor services instead of thread groups
Date Thu, 30 Jul 2015 21:26:04 GMT
David Jencks created YOKO-467:
---------------------------------

             Summary: Fix a bunch of deadlocks by using executor services instead of thread
groups
                 Key: YOKO-467
                 URL: https://issues.apache.org/jira/browse/YOKO-467
             Project: Yoko - CORBA Server
          Issue Type: Bug
      Security Level: public (Regular issues)
          Components: orb core
    Affects Versions: v1.1.0
            Reporter: David Jencks
            Assignee: David Jencks


Yoko internal thread usage relies on thread groups and some jdk-implementation specific assumptions
about notifications to detect thread shutdown. These assumptions are false on (at least) ibm
jdks.  Use of Executors is a lot clearer and avoids these deadlocks, as well as promoting
thread reuse.



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