IBM Support

PH35877: SESSION ACTIVECOUNT SHOWS A NEGATIVE VALUE

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APAR status

  • Closed as program error.

Error description

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server version    *
    *                  8.5.5, 9.0 and Liberty users using          *
    *                  SessionStats                                *
    ****************************************************************
    * PROBLEM DESCRIPTION: HttpSession activeCount metric become   *
    *                      inaccurate when a session is            *
    *                      invalidated abnormally                  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Session manager incorrectly decremented session active counter
    within the Servlet service() method due to session being
    invalidated abnormally.
    

Problem conclusion

  • Changes were made to correct session active counter within the
    Servlet service() method when session is invalidated
    abnormally.
    
    The fix for this APAR is currently targeted for inclusion in fix
    pack 8.5.5.20, 9.0.5.9 and 21.0.0.7.  Please refer to the
    Recommended Updates page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH35877

  • Reported component name

    LIBERTY PROFILE

  • Reported component ID

    5724J0814

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2021-03-31

  • Closed date

    2021-04-29

  • Last modified date

    2021-04-29

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    PH36788

Fix information

  • Fixed component name

    WEBSPHERE APP S

  • Fixed component ID

    5724J0800

Applicable component levels

[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900"}]

Document Information

Modified date:
30 April 2021