To reduce polling time for a sub-second response when you use the MQSeries adapter in Microsoft BizTalk Server 2016, adapter support is improved to provide a 3,600-second wait interval and a zero-seconds polling interval.
This improvement is made in the following cumulative update for BizTalk Server:
For information about the service packs and cumulative update list for BizTalk Server, see the following article in the Microsoft Knowledge Base:
2555976 Service pack and cumulative update list for BizTalk Server
For more information about BizTalk Server hotfixes, see the following article in the Microsoft Knowledge Base:
2003907 Information about BizTalk hotfixes and Cumulative Update support