Fixes are available
APAR status
Closed as program error.
Error description
When an MQAX application is run on a WMQ V7 client only install, the following error is reported: LoadLibrary("mqax200.dll") failed - The specified module could not be found. Additional Symptoms: MQAXTriv sample VB application fails with "Automation Error: The specified module could not be found". Then gets a VB Run-time error '91' "Object variable or With Block variable not set".
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of WMQ V7 client only installations. Platforms affected: Windows **************************************************************** PROBLEM SUMMARY: When an MQAX application is run on a WMQ V7 client only install, the following error is reported: LoadLibrary("mqax200.dll") failed - The specified module could not be found. In WMQ Version 7, the ActiveX support library has been mistakenly linked explicitly with the server library amqzst.dll. This results in the above mentioned error when a client only installation attempts to use the ActiveX support as the respective library is not present.
Problem conclusion
The code change ensures that either server or client library is dynamically loaded when attempting to load the module mqax200.dll. This now causes the respective module to be loaded successfully. Documentation corrections will also be made to the following topics when using an environment variable to specify the library that mqax200.dll should load. - Preparing and running Microsoft Transaction Server applications - AccessQueueManager method --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: 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
IC60879
Reported component name
WMQ WINDOWS V7
Reported component ID
5724H7220
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-04-22
Closed date
2009-04-30
Last modified date
2011-04-12
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
R700 PSY
UP
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Document Information
Modified date:
31 March 2023