A fix is available
APAR status
Closed as program error.
Error description
subscriptions are not being correctly remade for cluster qmgr aliases
Local fix
REFRESH CLUSTER can enable a new subscription to be created
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere MQ for z/OS version 7 * * Release 0 Modification 1 and Release 1 * * Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Cluster queue manager aliases can * * disappear even though they are in * * continuous use. * **************************************************************** * RECOMMENDATION: * **************************************************************** When putting to a queue specifying a clustered queue manager alias as the target queue manager the REFRESH bit of that target CLQMGR is switched on, as are those of its subscriptions. However the refresh bits of the CLQ representing the queue manager alias should also be switched on, as well as those of its subscriptions. This is not happening however. The reason is that CSQMZLOO uses procedure MarkSubInUse to invoke CSQMZMAU in order to switch on the CLQ's refresh bits, however this procedure only runs once a day per MHND, and that has already run for the CLQMGR object.
Problem conclusion
CSQMZLOO has changed so that MarkSubInUse will accept the pointer to the cluster qmgr alias and set its refresh bit. 010Y 100Y CSQMZLOO
Temporary fix
Comments
APAR Information
APAR number
PM80097
Reported component name
WMQ Z/OS V7
Reported component ID
5655R3600
Reported release
010
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2013-01-07
Closed date
2013-01-30
Last modified date
2013-03-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK91272 UK91273
Modules/Macros
CSQMZLOO
Fix information
Fixed component name
WMQ Z/OS V7
Fixed component ID
5655R3600
Applicable component levels
Fix is available
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Document Information
Modified date:
04 March 2013