APAR status
Closed as program error.
Error description
When XMS .Net client uses the following series of calls: 1. create XMSFactoryFactory 2. create IConnectionFactory 3. create IConnection 4. start IConnection 5. create ISession 6. create IDestination 7. create IMessageConsumer 8. ReceiveNoWait message from IMessageConsumer 9. close IMessageConsumer 10. rollback ISession 11. dispose of ISession The application hangs during the dispose of ISession.
Local fix
Set the channel Affinity to PREFERRED
Problem summary
**************************************************************** USERS AFFECTED: Users who are using XMS managed .Net with a CCDT file Platforms affected: Windows, Linux on x86-64 **************************************************************** PROBLEM DESCRIPTION: When dispose() was called, a coding error caused the connection entries to be not cleared properly causing hang when closing the connection.
Problem conclusion
The coding error has been corrected to clear connection entries properly without causing any hangs when closing the connection. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v9.3 LTS 9.3.0.2 v9.x CD 9.3.2 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
IT41697
Reported component name
MQ BASE V9.3
Reported component ID
5724H7291
Reported release
930
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-08-04
Closed date
2022-12-13
Last modified date
2022-12-13
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
MQ BASE V9.3
Fixed component ID
5724H7291
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.3","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
14 December 2022