A fix is available
APAR status
Closed as program error.
Error description
Repository manager ends with : . DUMP TITLE=QPB2,ABN=0C4-00000004,C=R3600.800.CHIN,M=CSQXPRC OC=CSQXRCTL.CMQXRFAP+003F8 . as a result of an incorrect address in SSLPeerNamePtr for a cluster queue manager object . Additional Keywords: ABEND0C4 ABENDS0C4 S0C4 S00C4
Local fix
Restart the channel initiator (CHIN) address space
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 8 * * Release 0 Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Repository manager abends 0C4 in * * CMQXRFAP * **************************************************************** * RECOMMENDATION: * **************************************************************** When the CHINIT is stopped and started without stopping the queue manager then it is possible that the address of the cluster cache in the CHINIT will change. If this is the case then the address of the SSL Peer name which is stored in CLQMGR.CD.SSLPeerNamePtr will be incorrect. When this value is dereferenced then an 0C4 abend may occur, and the repository manager thread terminates.
Problem conclusion
CSQXRFXC has been changed so that the SSLPeerNamePtr of all channels is recalculated if only the CHINIT has been cycled.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PI28008
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
2014-10-20
Closed date
2014-11-05
Last modified date
2015-02-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI22784
Modules/Macros
CSQURFXC CSQXRFXC
Fix information
Fixed component name
WMQ Z/OS 8
Fixed component ID
5655W9700
Applicable component levels
R000 PSY UI22784
UP15/01/29 P F501 ¢
Fix is available
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Document Information
Modified date:
30 April 2020