A fix is available
APAR status
Closed as program error.
Error description
ABEND0C4 in CSQMDCON at offset x1010 when finding all handles for the connection . The Abend 0C4 occurred on return from calling CSQMDCOH because R5 contained 7FFFF000 which should have been loaded from MTHR + x2C. The problem is that the RALE at address pointed to by R4 well indicated a RMID of MMC, but at ABEND time field RALEMRUS is zero.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 * * Release 1 * **************************************************************** * PROBLEM DESCRIPTION: Abends in CSQMDCON or CSQMDCOH while * * issuing DISPLAY CONN command. * **************************************************************** * RECOMMENDATION: * **************************************************************** While issuing a DISPLAY CONN command, the queue manager iterates over the list of connected applications gathering information for the command. If, while the connection is being processed the related application disconnects, the underlying control blocks may be freed and an abend occurs in the DISPLAY CONN processing.
Problem conclusion
Processing has been amended so that if we encounter a problem with a connection that results in an abend, we will ignore that connection and continue processing the rest in the list without abending. 100Y CSQMDCON
Temporary fix
Comments
APAR Information
APAR number
PI10858
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-02-03
Closed date
2014-06-16
Last modified date
2014-07-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI18836
Modules/Macros
CSQMDCON
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
R100 PSY UI18836
UP14/06/27 P F406
Fix is available
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Document Information
Modified date:
01 July 2014