PH51064: ALLOW THE CSQY228E MESSAGE TO BE ISSUED MORE THAN ONCE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Presently the message CSQY228E only occurs once during a run
  of the QMGR. The Change Team discussed the use of ACELIM with
  development, they are willing to make some further enhancements
  to the ACELIM functionality to help meet customer requirements.
  For the issue with the CSQY228E message only being issued once
  per lifetime of the queue manager, we feel we can make a change
  where the message will be issued no more than once in a given
  ten minute period. This is to limit the effect of the console
  being flooded by messages where a retrying application is being
  failed due to ACELIM restrictions.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM MQ for z/OS Version 9       *
  *                 Release 1 Modification 0,                    *
  *                 Release 2 Modification 0, and                *
  *                 Release 3 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: After exceeding the ACELIM storage      *
  *                      limit, message CSQY228E is only ever    *
  *                      issued once until the queue manager     *
  *                      address space is recycled.              *
  ****************************************************************
  After exceeding the storage limits specified in the ACELIM queue
  manager parameter, message CSQY228E is correctly issued.
  
  However, once this message has been issued once, it is never
  issued again until the queue manager is recycled.
  
  Customers monitoring for message CSQY228E may therefore fail to
  be notified about future occasions where the ACELIM limit is
  exceeded.
  

Problem conclusion

• An internal task will reset the status of the flag that allows
  us to issue message CSQY228E every ten minutes.
  

Temporary fix

Comments

APAR Information

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

  PI69318

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

  UI92383 UI92384 UI92385

Modules/Macros

• CSQSCON2
  

Fix information

• Fixed component name

  IBM MQ Z/OS V9

• Fixed component ID

  5655MQ900

Applicable component levels

• R100 PSY UI92385

     UP23/07/15 P F307

• R200 PSY UI92384

     UP23/07/15 P F307

• R300 PSY UI92383

     UP23/07/15 P F307

Fix is available

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