APAR status
Closed as program error.
Error description
Application was using asynchronous consume (MQCTL/MQCB) and its message consumer was called with MQRC_INCONSISTENT_UOW a number of times before being returned with a a message. The intended behaviour in this case would have been to consistently return MQRC_INCONSISTENT_UOW.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Users putting a mix of persistent and non persistent grouped/segmented messages under syncpoint and getting messages using async consume. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: This problem occurred because of incorrect validation of MQMD properties by the MQ queue manager when using asynchronous consume.
Problem conclusion
The IBM MQ queue manager logic has been modified to validate the MQMD properties correctly when using asynchronous consume. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.9 v9.0 CD 9.0.4 v9.0 LTS 9.0.0.3 The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT19437
Reported component name
WMQ BASE MULTIP
Reported component ID
5724H7251
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-02-27
Closed date
2017-10-20
Last modified date
2017-10-20
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WMQ BASE MULTIP
Fixed component ID
5724H7251
Applicable component levels
R800 PSY
UP
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Document Information
Modified date:
20 October 2017