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PI79203: The monitor-1.0 feature may not be able to monitor user runtime components.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • After enable the monitor-1.0 feature, JConsole or custom
    application cannot get the performance data by the following
    MXBeans: "WebSphere:type=SessionStats,name=*" or
    "WebSphere:type=ServletStats,name=*"
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Liberty - Perf Monitoring Tools      *
    ****************************************************************
    * PROBLEM DESCRIPTION: The monitor-1.0 feature may not be able *
    *                      to monitor user runtime components.     *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    After enabling the monitor-1.0 feature, JConsole or custom
    application cannot get performance data for the following
    MXBeans: "WebSphere:type=SessionStats,name=*" or
    "WebSphere:type=ServletStats,name=*"
    

Problem conclusion

  • The problem is intermittent. The initialization of the monitor-
    1.0 feature cannot be completed sometimes.  The root cause has
    been identified and fixed.
    
    The fix for this APAR is currently targeted for inclusion in fix
    pack 17.0.0.2.  Please refer to the Recommended Updates page for
    delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

  • Restart the Liberty server. Alternatively, when server is
    running, remove the monitor-1.0 feature from server.xml and then
    add it back.
    

Comments

APAR Information

  • APAR number

    PI79203

  • Reported component name

    WAS LIBERTY COR

  • Reported component ID

    5725L2900

  • Reported release

    CD0

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-03-31

  • Closed date

    2017-04-12

  • Last modified date

    2017-04-12

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

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

Fix information

  • Fixed component name

    WAS LIBERTY COR

  • Fixed component ID

    5725L2900

Applicable component levels

  • RCD0 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSD28V","label":"WebSphere Application Server Liberty Core"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"CD0","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
17 June 2020