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  1. WildFly
  2. WFLY-11897

SFSB expiration failures cause memory leak

    Details

    • Steps to Reproduce:
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      Configure attached Byteman script that triggers the bug.

      Attached reproducer contains a simple EJB and a jsp (http://localhost:8080/test to run) that calls the EJB to trigger the bug, waits to give expiration a chance to run, then tries to call the EJB again. The JSP logs "PASS" or "FAIL" to stdout.

      Note: SFSB in reproducer has a 1 minute timeout in order to trigger the bug somewhat quickly, and the byteman script waits accordingly. The wait would need to be increased for a longer SFSB timeout.

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      Configure attached Byteman script that triggers the bug. Attached reproducer contains a simple EJB and a jsp ( http://localhost:8080/test to run) that calls the EJB to trigger the bug, waits to give expiration a chance to run, then tries to call the EJB again. The JSP logs "PASS" or "FAIL" to stdout. Note: SFSB in reproducer has a 1 minute timeout in order to trigger the bug somewhat quickly, and the byteman script waits accordingly. The wait would need to be increased for a longer SFSB timeout.
    • Affects:
      Release Notes
    • Git Pull Request:

      Description

      There is a timing bug where SFSB expiration can run while the SFSB is still locked, causing the expiration to fail and never retry, leaving the SFSB active indefinitely.

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          1. test.ear
            4 kB
          2. WFLY-11897.btm
            0.3 kB

            Issue Links

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            Bug - A problem which impairs or prevents the functions of the product. JBEAP-16601 [GSS](7.2.z) SFSB expiration can fail

            • Major - A request that should be considered seriously but is not a show stopper.
            • Verified
            is incorporated by

            Bug - A problem which impairs or prevents the functions of the product. JBEAP-16601 [GSS](7.2.z) SFSB expiration can fail

            • Major - A request that should be considered seriously but is not a show stopper.
            • Verified

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                People

                • Assignee:
                  pferraro Paul Ferraro
                  Reporter:
                  dereed Dennis Reed
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                  Dates

                  • Created:
                    Updated:
                    Resolved: