FIX: Test map doesn't provide detailed information about the errors in XSLT stylesheet

Symptoms

Assume that you have a map with Saxon 9 HE as XSLT transform engine, with custom XSLT provided. When you do a test map, if there are any errors in the XSLT then the Visual Studio 2019 "output" window doesn't provide detailed information about the errors. However, it shows the following message:

"Errors were reported during stylesheet compilation" 

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

Resolution

This problem is fixed in the following cumulative update for BizTalk Server:

• Cumulative Update 1 for BizTalk Server 2020

References

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:

2003097 Information about BizTalk hotfixes and Cumulative Update support