A fix is available
APAR status
Closed as program error.
Error description
WMQ V800 ABEND5C6 with reason code 00C51059 at broadcast last close of shared queue to active queue managers in QSG.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 * * Release 0 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Abend 5C6-00C51059 occurs in * * CSQELPLM.CSQEWCMQ on active queue * * managers, when CSQ5PQSG is called to * * re-add a queue manager to the queue * * sharing group. * * In some cases, the abend is followed * * by abend 5C6-00C510AD in CSQELPLM * * CSQELPLM.CSQEOCRQ and abnormal queue * * manager termination 6C6: * * "CSQV086E +CSQ1 QUEUE MANAGER ABNORMAL * * TERMINATION REASON=00C510AB" * **************************************************************** * RECOMMENDATION: * **************************************************************** When CSQ5PQSG is called with the ADD QMGR function, it attempts to add the data for the queue manager to DB2 and the CF. If the queue manager has previously run in the queue sharing group, and the data consequently already exists in DB2, IXCJOIN is called to add the XES data to the CF. There is a window between this IXCJOIN call and the completion of CSQ5PQSG where the utility can appear to be an active queue manager to other queue managers in the queue sharing group, and during this window the other queue managers can attempt to send XCF messages to it. However, as CSQ5PQSG does not use a message exit, these attempts fail, leading to the reported abend.
Problem conclusion
CSQ5PQSG is changed to provide a message exit, preventing the reported abend from occurring. 000Y CSQ5PQSG
Temporary fix
********* * HIPER * *********
Comments
×**** PE17/07/06 FIX IN ERROR. SEE APAR PI84103 FOR DESCRIPTION
APAR Information
APAR number
PI64205
Reported component name
WMQ Z/OS 8
Reported component ID
5655W9700
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-06-14
Closed date
2016-06-29
Last modified date
2017-10-26
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI39031
Modules/Macros
CSQ5PQSG
Fix information
Fixed component name
WMQ Z/OS 8
Fixed component ID
5655W9700
Applicable component levels
R000 PSY UI39031
UP16/07/28 P F607 ¢
Fix is available
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Document Information
Modified date:
26 October 2017