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PI65681: SECJ0363E ERRORS WITH ILLEGALARGUMENT EXCEPTIONS FROM SDOUTIL.CREATEDATAOBJECT

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Multiple threads accessing VMM concurrently at initialization
    may lead to failures to initialize the datagraph objects and
    lead to SECJ0363E errors similar to that below.
    
    [16/02/08 11:50:14:270 JST] 0000002b UserRegistryI E
    SECJ0363E:
    com.ibm.ws.wim.security.authz.AuthPrivilegedException: An
    error occured while performing a task as the super user »   í
    Caused by: java.lang.IllegalArgumentException: Class
    'LoginAccount' does not have a feature named 'identifier'
            at
    org.eclipse.emf.ecore.sdo.util.SDOUtil.getContainmentEReference(
    SDOUtil.java:160)
            at
    org.eclipse.emf.ecore.sdo.util.SDOUtil.createDataObject(SDOUtil.
    java:387)
            at
    org.eclipse.emf.ecore.sdo.impl.DynamicEDataObjectImpl.createData
    Object(DynamicEDataObjectImpl.java:1196)
            at
    com.ibm.ws.wim.registry.util.MembershipBridge.getUniqueGroupIds(
    MembershipBridge.java:631)
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM WebSphere Application Server users of   *
    *                  federated repositories                      *
    ****************************************************************
    * PROBLEM DESCRIPTION: Concurrent initialization of VMM may    *
    *                      lead to failures initializing           *
    *                      datagraph objects.                      *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When multiple threads accessed VMM concurrently and VMM had
    not been initialized yet, the SDO / EMF schema had not yet
    been loaded. These threads would then attempt to load the
    schema dynamically and lead to corrupt initialization of the
    schema.
    A stack trace such as the following would be visible in the
    trace. Note that this stacktrace could be one of several
    exceptions including IllegalArgumentException and
    NullPointerException. The defining traits are that the
    causal exception originates from an EMF package
    (org.eclipse.emf.*) and that the exception is usually
    encountered when first accessing the service with multiple
    clients.
    [16/02/08 11:50:14:270 JST] 0000002b UserRegistryI E
    SECJ0363E:
    com.ibm.ws.wim.security.authz.AuthPrivilegedException: An error
    occured while performing a task as the super user ?   ?
    Caused by: java.lang.IllegalArgumentException: Class
    'LoginAccount' does not have a feature named 'identifier'
    at
    org.eclipse.emf.ecore.sdo.util.SDOUtil.getContainmentEReference(
    SDOUtil.java:160)
    at
    org.eclipse.emf.ecore.sdo.util.SDOUtil.createDataObject(SDOUtil.
    java:387)
    at
    org.eclipse.emf.ecore.sdo.impl.DynamicEDataObjectImpl.createData
    Object(DynamicEDataObjectImpl.java:1196)
    at
    com.ibm.ws.wim.registry.util.MembershipBridge.getUniqueGroupIds(
    MembershipBridge.java:631)
    

Problem conclusion

  • Updated the initialization of the SDO / EMF schema to avoid
    concurrent initialization.
    
    The custom property, addEMFSDOUtilAdapType, is required to
    enable this fix (see PI20941 for more information).
    
    A custom property needs to be set as generic JVM argument is
    -DaddEMFSDOUtilAdapType=true
    
    Please follow this link that tells about how to set generic
    JVM arguments:
    http://www-01.ibm.com/support/docview.wss?uid=swg21417365
    
    
    The fix for this APAR is currently targeted for inclusion in
    fix packs 8.0.0.14, 8.5.5.12 and 9.0.0.5.  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

    PI65681

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-07-11

  • Closed date

    2017-06-05

  • Last modified date

    2018-09-14

  • 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

  • R800 PSY

       UP

  • R850 PSY

       UP

  • R900 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":"8.0","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
14 October 2021