APAR status
Closed as program error.
Error description
When MQPUT is ready to give a message to a waiting MQGET, there is a timing window where a message can be malformed.
Local fix
N/A
Problem summary
**************************************************************** USERS AFFECTED: Users of message properties in non-persistent messages. Platforms affected: MultiPlatform **************************************************************** PROBLEM DESCRIPTION: A timing window existed during which a non persistent message containing message properties could be handed over to waiting MQGET with corrupted / incomplete properties.
Problem conclusion
The problem is resolved by correctly identifying the correct waiter record to signal when the message properties have been completely copied. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v9.1 LTS 9.1.0.11 v9.2 LTS 9.2.0.5 v9.x CD 9.2.5 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
IT35080
Reported component name
IBM MQ BASE MP
Reported component ID
5724H7271
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-11-27
Closed date
2021-10-19
Last modified date
2021-10-19
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
IBM MQ BASE MP
Fixed component ID
5724H7271
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910"}]
Document Information
Modified date:
20 October 2021