A fix is available
APAR status
Closed as program error.
Error description
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: * * All users of IBM MQ for z/OS Version 9 Release 0 * * Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: * * RRS applications issuing MQGET with MQGMO_WAIT hang if RRS * * is restarted while the application is waiting to be posted. * **************************************************************** * RECOMMENDATION: * * None * **************************************************************** When RRS is restarted, any active RRS agents are driven through End of Task (EOT) processing. This should result in any such agents that are in an MQGET wait being posted when the handle is closed, however an incorrect check in CSQM1P1W causes this post to be incorrectly skipped.
Problem conclusion
CSQM1P1W is changed to no longer skip the post when an RRS agent is driven through EOT.
Temporary fix
Comments
APAR Information
APAR number
PI68961
Reported component name
MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
000
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-09-09
Closed date
2016-09-22
Last modified date
2017-05-19
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI40971
Modules/Macros
CSQM1P1W
Fix information
Fixed component name
MQ Z/OS V9
Fixed component ID
5655MQ900
Applicable component levels
R000 PSY UI40971
UP16/10/14 P F610
Fix is available
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Document Information
Modified date:
19 May 2017