5 min read
Friday Fact: One checkbox decides whether a failed message costs you one message or the entire queue
João Sá
Sep 25, 2026
Ordered Delivery usually gets the blame when a BizTalk Server send port stops delivering But "normal" Ordered Delivery on its own behaves reasonably well: if
2 min read
BizTalk Health Monitor Error: System.IO.FileLoadException: Could not load file or assembly MYHC
Sandro Pereira
Jul 20, 2026
Today, once I was doing a BizTalk Server health check of one of my client's production environments, I found this BizTalk Health Monitor (BHM) error:
2 min read
Join me at MIUG.NL | May 21, 2026, Den Bosch | CTRL+ALT+DELIVER: AI in the Integration Consultant...
Sandro Pereira
May 19, 2026
I’m thrilled to announce that, once again, I’ll deliver a session at MIUGNL — Microsoft Integration User Group Netherlands This time, the event takes
3 min read
BizTalk Assessment: How to Check SQL Server version and cumulative updates
Sandro Pereira
May 18, 2026
When performing a BizTalk Server assessment, one of the first and most critical checks is the SQL Server version and patch level BizTalk Server depends
2 min read
XSLT Mapping Error: An object reference is required for the non-static field, method, or property
Sandro Pereira
May 12, 2026
It is always fun to return to one of my favorite topics: errors and warnings, causes and solutions, especially when working with XSLT mappings, and in these
3 min read
XSLT Mapping Error: Extension object ‘http://schemas.microsoft.com/BizTalk/2003/userCSharp&...
Sandro Pereira
May 11, 2026
While working and making significant changes to an existing BizTalk Mapper today, I got another "fancy" error that is not common to
3 min read
XSLT mapping Error: xsl:when cannot be a child of the xsl:element element.
Sandro Pereira
May 7, 2026
It is always fun to return to one of my favorite topics: errors and warnings, causes and solutions, especially when working with XSLT mappings When you
3 min read
BizTalk Server Tips and Tricks for developers: How to copy several variables from a BizTalk orche...
Sandro Pereira
Apr 29, 2026
One of the most common questions I still hear from developers working with BizTalk Server orchestrations is: “What is the best way to copy multiple
4 min read
BizTalk Server Anti-Virus Exclusions
Sandro Pereira
Mar 9, 2026
Most customers are not aware that antivirus software requires specific exclusions for BizTalk Server Even fewer realize how much antivirus
