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  1. jBPM
  2. JBPM-3814

Session thread safe support in JTA/EE environment

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Details

    • Enhancement
    • Resolution: Duplicate
    • Major
    • None
    • jBPM 5.3
    • Persistence
    • None

    Description

      As described in forum, there are potential issues with thread safety when running multithreaded application on single session. Attached modified test project attached in forum that is updated to latest version of jBPM/drools and added additional test with custom ProcessPersistenceContextManager mentioned in forum as well.

      So now we have three test cases:

      • SimpleThreadSafetyTest - one test should fail
      • CustomPPCMSimpleThreadSafetyTest - uses custom PPCM based on ThreadLocal should pass
      • SpringThreadSafetyTest - same as simple should fail

      Note: use of ThreadLocal seems to be right approach and should not cause any issues in non EE environments or? Wdyt?

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          is blocked by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) DROOLS-282 Create a "CommandSessionCommandService" implementation that does not use an application-scoped persistence context

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open
          is duplicated by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) JBPM-4249 Ensure that ksession can be safely used in container managed transaction environment

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              swiderski.maciej Maciej Swiderski (Inactive)
              swiderski.maciej Maciej Swiderski (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: