IBM Support

IT12183: CORBAREQUEST NODE CLASS CAST EXCEPTION WITH PERSISTENT NAMING SERVICE

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APAR status

  • Closed as program error.

Error description

  • When the CORBA request node is used against a persistent naming
    service, the following exception is seen when deploying a flow
    with that node:
    
    Details: java.lang.ClassCastException:
    org.omg.CosNaming._NamingContextStub
    incompatible with org.omg.CosNaming.NamingContextExt
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM Integration Bus v10 and the CORBARequest Node.
    
    
    Platforms affected:
    MultiPlatform, z/OS
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    When the CORBA request node is used against a persistent naming
    service, the following exception is seen when deploying a flow
    with that node:
    
    Details: java.lang.ClassCastException:
    org.omg.CosNaming._NamingContextStub
    incompatible with org.omg.CosNaming.NamingContextExt
    
    This is because the CORBA request node is casting a stub from
    NamingContext to NamingContextExt which you cannot do with a
    CORBA stub, you need to use the narrow() function.
    
    <i>There are a number of resource name changes between WebSphere
    Message Broker and IBM Integration Bus Version 9.0.  For details
    visit
    http://pic.dhe.ibm.com/infocenter/wmbhelp/v9r0m0/topic/com.ibm.e
    tools.mft.doc/bb23814_.htm</i>
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT12183

  • Reported component name

    IB TOOLKIT

  • Reported component ID

    5724J0531

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-11-09

  • Closed date

    2016-03-16

  • Last modified date

    2016-03-16

  • 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

    IB TOOLKIT

  • Fixed component ID

    5724J0531

Applicable component levels

  • R900 PSY

       UP

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Document Information

Modified date:
23 March 2020