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PM79777: GENERIC DECORATORS FAIL WITH GENERIC DELEGATE ATTRIBUTE MUST BE SAME WITH DECORATED TYPE

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APAR status

  • Closed as program error.

Error description

  • Generic decorators fail with generic delegate attribute must
    be same with decorated type.
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All users of Contexts and Dependency        *
    *                  Injection (CDI) in IBM WebSphere            *
    *                  Application Server V8.0 and V8.5            *
    ****************************************************************
    * PROBLEM DESCRIPTION: @Delegate annotated injection points    *
    *                      in decorators fail during deployment    *
    *                      if the injected field uses generics.    *
    ****************************************************************
    * RECOMMENDATION:  Apply this fix if receiving a deployment    *
    *                  error referencing "GENERIC DELEGATE         *
    *                  ATTRIBUTE MUST BE SAME WITH DECORATED       *
    *                  TYPE".                                      *
    ****************************************************************
    The delegate type of a decorator must implement or extend
    every decorated type (with exactly the same type parameters),
    but the validation is incorrect in prior to this fix.
    

Problem conclusion

  • The assignability between the delegate types and decorator
    types was corrected.
    
    The fix for this APAR is currently targeted for inclusion in
    fix pack 8.0.0.7 and the fix pack following 8.5.0.2.  Please
    refer to the Recommended Updates page for delivery
    information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM79777

  • Reported component name

    WEBSPHERE APP S

  • Reported component ID

    5724J0800

  • Reported release

    61W

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-12-30

  • Closed date

    2013-03-12

  • Last modified date

    2013-03-12

  • 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

    WEBSPHERE APP S

  • Fixed component ID

    5724J0800

Applicable component levels

  • R800 PSY

       UP

  • R850 PSY

       UP

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Document Information

Modified date:
29 October 2021