IC67416: MQ IMPORT FAILS TO RAISE FAILED EVENT IF THE CALLBACK MESSAGE IS NOT FOUND

WebSphere Enterprise Service Bus V7.0.0 Fix Pack 2 (7.0.0.2)

APAR status

• Closed as program error.

Error description

• If an MQ import receives an inbound response but cannot
  retrieve the associated callback message then the import fails
  to create an MQ Failed Event in the FEM as it expects to have
  a callback message.  The case where the callback message is
  missing should be handled.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Customers with WebSphere Enterprise          *
  *                 Service Bus or WebSphere Process Server      *
  *                 7.0.0.1 running applications with MQ         *
  *                 bindings and Failed Message Recovery mode    *
  *                 enabled with default setting of  'allow      *
  *                 the binding to manage the recovery of        *
  *                 failed messages'.                            *
  ****************************************************************
  * PROBLEM DESCRIPTION: When an application has Failed Message  *
  *                      Recovery mode enabled, the MQ           *
  *                      binding is allowed to manage recovery   *
  *                      of failed messages. However if the MQ   *
  *                      import receives an inbound re-sponse    *
  *                      and cannot retrieve the associated      *
  *                      callback message then the import        *
  *                      fails to create an MQ Failed Event in   *
  *                      the FEM as it expects to have a         *
  *                      callback message. The inbound message   *
  *                      is therefore rolled back onto the       *
  *                      queue.                                  *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When users enable Failed Message Recovery mode in WebSphere
  Integration Developer v7 for their application the binding
  should manage the recovery of failed messages (by default).
  However, when a callback message is not found a Failed Event
  is not generated.
  

Problem conclusion

• The product code was modified to correct this issue.
  
  There are no known side effects as-sociated with this code
  change.
  
  The fix was targeted to be included in the following fix
  packs:
      v7.0.0 Fix Pack 3 (7.0.0.3)
  

Temporary fix

Comments

APAR Information

• 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

  WEB ESB FOR WIN

• Fixed component ID

  5724I8200

Applicable component levels

• R100 PSN

     UP

• R200 PSN

     UP

• R300 PSN

     UP

• R612 PSN

     UP

• R620 PSN

     UP

• R700 PSY

     UP