Fixes are available
APAR status
Closed as program error.
Error description
A Message Service Client for .NET v2.0.0 application using WebSphere MQ v7 client throws the following exception, while sending messages using multiple threads. Invalid Destination Exception CWSMQ0082E and Unknown Object Name 2085 (MQRC_UNKNOWN_OBJECT_NAME)
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of WebSphere MQ running multi-threaded XMS .NET Client ( Managed mode ) applications where each thread sends a message to a different queue manager (with different queue names) Platforms affected: Windows **************************************************************** PROBLEM SUMMARY: Access to shared objects containing the connection names were not synchronized correctly between different threads. As a result, the connection information was being changed by different threads causing a 2085 exception.
Problem conclusion
WebSphere MQ was modified such that the connection information does not get shared between multiple threads, thus eliminating the cause for 2085 error. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: v7.0 Platform Fix Pack 7.0.1.6 -------- -------------------- Windows U200328 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
IC74458
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
2011-02-15
Closed date
2011-02-28
Last modified date
2011-02-28
APAR is sysrouted FROM one or more of the following:
IZ95006
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