12 min read
The Hidden Challenge of Delimited Files: When the Delimiter Is Also Part of the Data (Part 4) – T...
Sandro Pereira
Aug 27, 2026
In the previous articles of this series, I explained why flat file parsers in BizTalk Server and Logic Apps struggle when business data contains the same
15 min read
The Hidden Challenge of Delimited Files: When the Delimiter Is Also Part of the Data (Part 3) – T...
Sandro Pereira
Aug 26, 2026
In the previous articles, we explored a common flat file parsing challenge: business data contains the same character used as the field delimiter When this
10 min read
The Hidden Challenge of Delimited Files: When the Delimiter Is Also Part of the Data (Part 2) ...
Sandro Pereira
Aug 25, 2026
In this second blog post, I will explain the traditional way developers create a flat-file schema and present the main issue that occurs in delimited files
5 min read
The Hidden Challenge of Delimited Files: When the Delimiter Is Also Part of the Data (Part 1)
Sandro Pereira
Aug 24, 2026
Delimited files such as CSV, comma-separated (,), pipe-separated (|), semicolon-separated (;), or tab-delimited files remain one of the most common
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
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
