PI38522: WEBSPHERE MQ ON ZOS: STATE OF CFSTRUCT INCORRECTLY SET TO INRECOVER.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• If the automatic recovery processing detects a structure in
  FAILED status, it schedules another attempt to recover the
  structure.
  If the automatic recovery fails for any reason, the CFSTRUCT
  status remains in INRECOVER state instead of being set back to
  FAILED status.
  As consequence any further RECOVER CFSTRUCT commands fail due to
  the incorrect state.
  

Local fix

• run following command to set manually the state to FAIL:
  
     RESET CFSTRUCT(struct_name) ACTION(FAIL)
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 1 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: A failed structure is left in           *
  *                      STATUS(INRECOVER) following abends      *
  *                      while attempting to recover the         *
  *                      structure, leading to subsequent        *
  *                      attempts to recover the structure       *
  *                      failing with error:                     *
  *                      "CSQE102E xxxx CSQERCFS Unable to       *
  *                      recover structure struc-name, not in    *
  *                      failed state".                          *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  After an initial failure to recover the structure, RECOVER
  CFSTRUCT was called to attempt recovery again, however it
  failed before resetting status flags in the BRCB.
  During recovery from the failure, CSQERRPB checked the BRCB
  flags, and incorrectly determined that it did not need
  to reset the structure state back to FAILED. This caused
  the status to be left in INRECOVER.
  

Problem conclusion

• CSQERCF1 and CSQERCFT have been changed to initialise the BRCB
  status flags earlier in structure recovery processing, closing
  the window where CSQERRPB could fail while the flags still
  represented the state of the previous structure recovery
  attempt.
  100Y
  CSQERCFT
  CSQERCF1
  CSQERRPB
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

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

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

  PI39528 UI27087

Modules/Macros

• CSQERCFT CSQERCF1 CSQERRPB
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R100 PSY UI27087

     UP15/06/04 P F506 ¢

Fix is available

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