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JR54536: USING AN SCA LATE BINDING WITH A WEBSPHERE PROCESS SERVER V6.X EXPORTED EAR FILE LEADS THE CLASSCAST EXCEPTION

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APAR status

  • Closed as program error.

Error description

  • When you use an advanced application that contains a late
    binding and was exported from IBM WebSphere Process Server or
    IBM WebSphere ESB V6.x environment without migrating artifacts
    by using IBM Integration Designer, you receive the ClassCast
    exception:
    
    [9/15/15 12:09:25:400 EDT] 000001ca Core ツ ᅠ ツ ᅠ ツ ᅠ ツ ᅠ ツ ᅠ ツ ᅠ
    com.ibm.ws.sca.internal.binding.handler.SCAImportBindingHandler
    SCAImportBindingHandler.processClassicMessage#786 Exception:
    java.lang.ClassCastException: com.sun.proxy.$Proxy114
    incompatible with com.ibm.wsspi.sca.ejb.module.ServiceRemote
    at
    com.ibm.ws.sca.internal.binding.handler.SCAImportBindingHandler.
    processMessageBytes(SCAImportBindingHandler.java:566)
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  IBM Business Process Manager (BPM)          *
    *                  Advanced                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: When you use an advanced application    *
    *                      that contains a late binding and was    *
    *                      exported from IBM WebSphere Process     *
    *                      Server or IBM WebSphere ESB V6.x        *
    *                      environment without migrating           *
    *                      artifacts by using IBM Integration      *
    *                      Designer, you receive the ClassCast     *
    *                      exception:                              *
    *                      [9/15/15 12:09:25:400 EDT] 000001ca     *
    *                      Core ‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚   ‚  
    *                      com.ibm.ws.sca.internal.binding.handler *
    *                      .SCAImportBindingHandler                *
    *                      SCAImportBindingHandler.processClassicM *
    *                      essage#786 Exception:                   *
    *                      java.lang.ClassCastException:           *
    *                      com.sun.proxy.$Proxy114 incompatible    *
    *                      with                                    *
    *                      com.ibm.wsspi.sca.ejb.module.ServiceRem *
    *                      ote                                     *
    *                      at                                      *
    *                      com.ibm.ws.sca.internal.binding.handler *
    *                      .SCAImportBindingHandler.processMessage *
    *                      Bytes(SCAImportBindingHandler.java:566) *
    *                                                              *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The issue occurs because of a design change in WebSphere
    Process Server and WebSphere Enterprise Bus V7. The SCA
    related module began to process interactions in a new way that
    uses a wrong interface for heritage applications. As a result,
    the exception occurs.
    

Problem conclusion

  • A fix that accommodates the design changes will be included in
    an IBM BPM V8.5.6.0 cumulative fix.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR54536

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    856

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2015-10-16

  • Closed date

    2015-12-01

  • Last modified date

    2015-12-01

  • 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

    BPM ADVANCED

  • Fixed component ID

    5725C9400

Applicable component levels

  • R800 PSY

       UP

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Document Information

Modified date:
01 December 2015