FIX: The MSMQ - MQSeries Bridge Discards EPSend Messages

ID: Q235691

The information in this article applies to:

MSMQ - MQ Series Bridge
Microsoft SNA Server, version 4.0 SP2

SYMPTOMS

If the EPSend sample was compiled with the MQSeries 5.0 header file Cmqc.h, its messages would be discarded and never reach Microsoft Message Queue Server (MSMQ).

CAUSE

When reading the extension property of a message, the MSMQ - MQSeries Bridge used an internal MQSeries 2.0 MQMD structure. Therefore, it would return a buffer too small error and the MSMQ - MQSeries Bridge would discard the message.

STATUS

Microsoft has confirmed this to be a problem in SNA Server version 4.0. This problem has been corrected in the latest U.S. service pack for SNA Server version 4.0. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article.
This problem was first corrected in SNA Server 4.0 Service Pack 3.

Additional query words:

Keywords : kbMSMQ100
Version : :; WINDOWS:4.0 SP2
Platform : WINDOWS
Issue type : kbbug