When you use an MQSeries adapter in Microsoft BizTalk Server to receive messages from an MQSeries server, messages are received in BizTalk Server as expected. However, if you restart the corresponding BizTalk Server host instance, the messages reappear in the queue on the MQSeries server and may be picked up again.
Cumulative update informationThe fix that resolves this issue is included in the following cumulative update for BizTalk Server:
- Cumulative Update package 4 for BizTalk Server 2013
- Cumulative Update 2 for BizTalk Server 2013 R2
- Cumulative Update 9 for BizTalk Server 2010
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.