PH12433: CICS-MQ BRIDGE TERMINATES NORMALLY VIA MESSAGE DFHMQ0713 WITHOUT A STOP BEING ISSUED VIA MESSAGE DFHMQ0392.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CICS-MQ adapter is terminating normally via message DFHMQ0713
  without a prior STOP being issued. A normal terminate would be
  proceeded by a STOP which is documented via message DFHMQ0392.
  In this case the CICS-MQ adapted terminates normally when MQ
  returns MQCC_FAILED, MQRC_NO_MSG_UNDER_CURSOR is received.
  ADDITIONAL KEYWORDS:
  DFHMQ0760 DFDHMQ762 DFHMQ710 DFHMQ0713 DFHMQ0392 DFHMQBR0
  KIXREVRJL
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All                                          *
  ****************************************************************
  * PROBLEM DESCRIPTION: Two CICS-MQ tasks are taking messages   *
  *                      off the same bridge queue. One task     *
  *                      removes a message that the other task   *
  *                      is expecting to retrieve, and reason    *
  *                      mqrc_no_msg_under_cursor is received.   *
  ****************************************************************
  CICS MQ Bridge terminates when MQRC_NO_MSG_UNDER_CURSOR is
  returned from IBM MQ.
  

Problem conclusion

• The logic in DFHMQBR0 has been changed to handle MQ
  reason code MQRC_NO_MSG_UNDER_CURSOR and therefore not terminate
  the MQ Bridge.
  

Temporary fix

Comments

• ×**** PE20/01/29 FIX IN ERROR. SEE APAR PH21542  FOR DESCRIPTION
  ×**** PE21/05/27 FIX IN ERROR. SEE APAR PH37620  FOR DESCRIPTION
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UI64155 UI64156

Modules/Macros

• DFHMQR0@
  

Fix information

• Fixed component name

  CICS TS Z/OS V5

• Fixed component ID

  5655Y0400

Applicable component levels

• R103 PSY UI64155

     UP19/07/12 P F907

• R200 PSY UI64156

     UP19/07/12 P F907

Fix is available

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