IBM Support

PI41276: SERVER FAILS TO START WHEN HA COREGROUP "TRANSPORT MEMORY SIZE" IS SET MORE THAN 256 MB

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APAR status

  • Closed as program error.

Error description

  • Server fails to start when Coregroup "Transport Memory size" is
    set more than 256 MB
    
    The following exception is thrown when the Transport Memory size
    is set to 300
    
    [5/16/15 18:48:55:623 EDT] 00000001 WsServerImpl  E   WSVR0009E:
     Error occurred during startup
    com.ibm.ws.exception.RuntimeError: Unable to start the
    CoordinatorComponentImpl
     at
    com.ibm.ws.hamanager.runtime.CoordinatorComponentImpl.start(Coor
    dinatorComponentImpl.java:319)
     at
    com.ibm.ws.runtime.component.ContainerHelper.startComponents(Con
    tainerHelper.java:539)
    
    Caused by: com.ibm.wsspi.hamanager.HAParameterRejectedException:
     Data Stack Memory 300 is out of range
     at
    com.ibm.ws.hamanager.coordinator.corestack.CoreStackInfoImpl.set
    DataStackMemory(CoreStackInfoImpl.java:359)
     at
    com.ibm.ws.hamanager.runtime.config.Config.getBaseCoreStackInfo(
    Config.java:1084)
     at
    com.ibm.ws.hamanager.runtime.CoordinatorComponentImpl.start(Coor
    dinatorComponentImpl.java:270)
    ... 34 more
    
    
    The only restriction should be the Jav heap size. Java Heap size
    should be always more than the "Transport Memory Size" in
    other word the "Transport memory size can be set upto the JVM
    Max heap size.
    

Local fix

  • Set the value less than 256 MB
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server                                      *
    ****************************************************************
    * PROBLEM DESCRIPTION: Coregroup Transport Memory Size         *
    *                      property cannot exceed 256 MB.          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The Transport Memory Size property is used to set both the
    transport memory size for the corestack as well as the data
    stack. The data stack memory size has a hard limit of 256 MB
    which you may want to exceed.
    

Problem conclusion

  • The 256 MB restriction for the Data Stack Memory Size has been
    removed.
    
    The fix for this APAR is currently targeted for inclusion in
    fix packs 7.0.0.39, 8.0.0.12, and 8.5.5.7  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

    PI41276

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-05-19

  • Closed date

    2015-09-02

  • Last modified date

    2015-09-02

  • 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

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R700 PSY

       UP

  • R800 PSY

       UP

  • R850 PSY

       UP



Document information

More support for: WebSphere Application Server
General

Software version: 850

Reference #: PI41276

Modified date: 02 September 2015