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PI59010: CWWKC2259E "UNEXPECTED CHILD ELEMENT DEFAULTDATASOURCE" IN LIBERTY FOR EJB 2.1

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APAR status

  • Closed as program error.

Error description

  • Liberty profile V8.5.5.6 is shipped with full EJB 3.2support
    which includes support for EJB 2.x session beans along
    with the XMI binding and extension file support. When
    adding an EAR containing an EJB2.1 module with
    a Stateless Session bean that has a runAs
    configuration, the Liberty profile server
    throws the following exception:
    CWWKC2259E: Unexpected child element defaultDatasource of
    parent element EJBJarBinding encountered in the
    /META-INF/ibm-ejb-jar-bnd.xmi
    deployment descriptor on line 3.
    

Local fix

  • Remove defaultDatasource from ibm-ejb-jar-bnd.xmi.
    Also, if the following exist,  remove them from
    ibm-ejb-jar-bnd.xmi :
         cmpConnectionFactory,
         defaultCMPConnectionFactory
         currentBackendId
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of IBM WebSphere Application      *
    *                  Server Liberty Profile                      *
    ****************************************************************
    * PROBLEM DESCRIPTION: CWWKC2259E: Unexpected child element    *
    *                      defaultDatasource of parent element     *
    *                      EJBJarBinding encountered in the /META- *
    *                      INF/ibm-ejb-jar-bnd.xmi deployment      *
    *                      descriptor                              *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The parsing of the child element <defaultDatasource> of
    <EJBJarBinding> was not being handeled in the /META-INF/ibm-ejb-
    jar-ext.xmi deployment descriptor.
    

Problem conclusion

  • The code handling parsing of the ibm-ejb-jar-ext.xmi deployment
    descriptor has been updated to handle the child element
    <defaultDatasource>
    
    The fix for this APAR is currently targeted for inclusion in fix
    pack 16.0.0.2.  Please refer to the Recommended Updates page for
    delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

  • Removing any <defaultDatasource> child elements of the
    <EJBJarBinding> element from /META-INF/ibm-ejb-jar-ext.xmi
    deployment descriptor will remove the error.
    

Comments

APAR Information

  • APAR number

    PI59010

  • Reported component name

    LIBERTY PROF -

  • Reported component ID

    5655W6514

  • Reported release

    850

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-03-11

  • Closed date

    2016-04-12

  • Last modified date

    2016-06-13

  • 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 PROF -

  • Fixed component ID

    5655W6514

Applicable component levels

  • R850 PSY

       UP

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Document Information

Modified date:
17 June 2020