Fixes are available
APAR status
Closed as program error.
Error description
A WebSphere MQ XMS .NET V2.0 CLIENT application hangs when it issues XMSSession.Commit or XMSSession.Rollback from an asynchronous message consumer thread. This problem occurs when MANAGED mode is used by the client application for connecting to the queue manager.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of XMS .Net applications in managed mode. The problem only occurs when an Asynchronous consumer is used and the asynchronous message listener method issues XMSSession.Commit or XMSSession.Rollback. Platforms affected: Windows **************************************************************** PROBLEM SUMMARY: There was a locking issues in the asynchronous consumer which was causing the XMSSession.Commit or XMSSession.Rollback method calls to hang if called from a asynchronous message listener.
Problem conclusion
Proper locking mechanisms have been introduced so that the XMSSession.Commit or XMSSession.Rollback methods do not hang. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: v7.0 Platform Fix Pack 7.0.1.5 -------- -------------------- Windows U200324 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
IC72660
Reported component name
WMQ WINDOWS V7
Reported component ID
5724H7220
Reported release
701
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-11-18
Closed date
2010-11-26
Last modified date
2010-11-26
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 WINDOWS V7
Fixed component ID
5724H7220
Applicable component levels
R701 PSY
UP
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Document Information
Modified date:
31 March 2023