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IZ77367: XMS .NET TO CLIENT CONNECTION TO WEBSPHERE APPLICATION SERVER SIBUS RESULTS IN A IBM.XMS.CORE.SICONNECTIONDROPPEDEXCEPTION

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APAR status

  • Closed as program error.

Error description

  • When using the XMS .NET client to connect to WebSphere Applicati
    on Server Service Integration Bus and the connection is broken
    (network cable unglugged)between the client and SIBUs a
    SIConnectionDroppedException is correctly thrown.  If the
    physical connection is restored, a subsequent new connection
    attempt is successful but after some time the following
    exception is recorded and the connection is broken once more:
    "An Unhandled Exception of type IBM.XMS.Core.SIConnectionDropped
    
    Exception' occurred in IBM.XMS.SIB.dll"
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    XMS .NET client user connecting to SIB.
    
    Platforms affected:
    Windows
    
    ****************************************************************
    PROBLEM SUMMARY:
    The exception thrown by one of the XMS component is not catch
    by code, which is causing a Unhandled exception to thrown by
    application in visual studio. And Connection table was not
    cleaned by the the XMS code after disconnecting from the SIB
    which causing the subsequent connection attempts to fail
    

Problem conclusion

  • Required code is added to handle the exception and connection
    table cleanup is done, So that subsequent connection will try
    for trsh connection
    

Temporary fix

Comments

APAR Information

  • APAR number

    IZ77367

  • Reported component name

    MSG SRVCS CL .N

  • Reported component ID

    5724M2100

  • Reported release

    200

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-06-10

  • Closed date

    2010-06-28

  • Last modified date

    2010-06-28

  • 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

    MSG SRVCS CL .N

  • Fixed component ID

    5724M2100

Applicable component levels

  • R200 PSY

       UP

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Document Information

Modified date:
28 June 2010