PI74748: MQ V901: IBM MQ BROWSER CONSOLE AFTER LOGIN RECEIVES ABEND 0C4

APAR status

• Closed as duplicate of another APAR.

Error description

• Using IBM MQ browser console after login several ABEND0C4 are
  received.
  
  The following is reported in the trace:
  
  [12/20/16 7:52:40:629 GMT] 00000046 MQConnectionH 1
  com.ibm.mq.ui.conn.MQConnectionHelper execRuntime DATA -
  (@static)
  Caught and wrappered exception: dspmq -o all
  CEE3204S The system detected a protection exception (System
  Completion Code=0C4).
           From entry point main at compile unit offset +00000176
  at entry offset +00000176 at address 26B1278E.
  
  This problem occurs when a SSCT entry exists with a value in the
  SSCTSUSE field that is not a valid storage address.  This is a
  valid condition, but CSQUDSPM does not currently handle the case
  properly.  We already have a fix for this problem, and it will
  be fixed in the next continuous delivery release of MQ V902.
  

Local fix

• N/A
  

Problem summary

Problem conclusion

Temporary fix

Comments

• Users Affected:
  
  All users of IBM MQ for z/OS Version 9 Release 0 Modification 1
  Continuous Delivery (CD) Release.
  
  Problem summary:
  
  After login in the IBM MQ Console several CEEDUMPs are generated
  due to 0C4 abends.
  
  This problem occurs when a SSCT entry exists with a value in the
  SSCTSUSE field that is not a valid storage address. This is a
  valid condition, but CSQUDSPM does not currently handle the case
  properly.
  
  Problem Resolution:
  
  CSQUDSPM (dspmq command) has been updated to validate and handle
  contents of the SSCTSUSE field without generating 0C4 abends.
  
  The fix is targeted for delivery in APAR PI74847 for V9.0.2.
  

APAR Information

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

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

Fix information

Applicable component levels