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  1. OpenJPA
  2. OPENJPA-1630 NPE in MetaDataRepository when preloading is enabled under heavy stress.
  3. OPENJPA-1635

Reduce lock contention in MetaDataRepository.processRegisteredClasses

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Not A Problem
    • 2.0.0
    • 2.0.1, 2.1.0
    • kernel
    • None
    • Patch Available

    Description

      OPENJPA-1630 added synchronization to fix a NPE, but as a result increased lock contention. This JIRA will be used to address the contention.

      Attachments

        1. OPENJPA-1635.patch
          0.6 kB
          Richard G. Curtis

        Activity

          People

            curtisr7 Richard G. Curtis
            curtisr7 Richard G. Curtis
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            Dates

              Created:
              Updated:
              Resolved: