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PI49835: java.lang.IllegalStateException: The ScalingMemberReplacementSer vice service is not available

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APAR status

  • Closed as program error.

Error description

  • "java.lang.IllegalStateException: The
    ScalingMemberReplacementService service is not available"
    occurs when using Liberty admin center
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Liberty Profile- Virtual             *
    *                  Enterprise/IM Component                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: java.lang.IllegalStateException: The    *
    *                      ScalingMemberReplacementService service *
    *                      is not available                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    "java.lang.IllegalStateException: The
    ScalingMemberReplacementService service is not available" occurs
    when using Liberty admin center
    
    [8/25/15 15:19:28:480 EDT] 0000002b
    com.ibm.ws.webcontainer.util.ApplicationErrorUtils           E
    SRVE0777E: Exception thrown by application class
    'com.ibm.ws.collective.command.internal.MaintenanceModeMBeanImpl
    .getScalingMemberReplacementService:1,028'
    java.lang.IllegalStateException: The
    ScalingMemberReplacementService service is not available - it
    was likely accessed after it was deactivated.
        at
    com.ibm.ws.collective.command.internal.MaintenanceModeMBeanImpl.
    getScalingMemberReplacementService(MaintenanceModeMBeanImpl.java
    :1028)
        at
    com.ibm.ws.collective.command.internal.MaintenanceModeMBeanImpl.
    do_getMaintenanceMode(MaintenanceModeMBeanImpl.java:505)
        at
    com.ibm.ws.collective.command.internal.MaintenanceModeMBeanImpl.
    getMaintenanceMode(MaintenanceModeMBeanImpl.java:271)
        at
    com.ibm.ws.collective.command.internal.MaintenanceModeMBeanImpl.
    getHostMaintenanceMode(MaintenanceModeMBeanImpl.java:205)
        at
    com.ibm.ws.collective.rest.internal.cache.Maestro.getHostMainten
    anceMode(Maestro.java:189)
        at
    com.ibm.ws.collective.rest.internal.cache.Maestro.addHost(Maestr
    o.java:382)
    

Problem conclusion

  • The problem occurs when the admin center is open while the
    collective controller is initializing.  The code has been
    updated to handle this situation.
    
    The fix for this APAR is currently targeted for inclusion in fix
    pack 8.5.5.8.  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

    PI49835

  • Reported component name

    LIBERTY PROFILE

  • Reported component ID

    5724J0814

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-10-02

  • Closed date

    2015-10-05

  • Last modified date

    2015-10-05

  • 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

    LIBERTY PROFILE

  • Fixed component ID

    5724J0814

Applicable component levels

  • R850 PSY

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
17 October 2021