Had a case today where I opened BizTalk Map, and the three fields “Script Assembly”, “Script Class”, and “Script Method” for a “Scripting Functoid” were all blank. The “Select script type” was set to “External Assembly” (meaning a C# .DLL that you usually write yourself). Yet I could compile and deploy the orchestration Below is a sample screen shot:
This apparently happened because the map was copied from one BizTalk Project to another. The new project didn’t have the references set up.
So I copied the .DLL to a Libraries subfolder, then in Visual Studio Solution Explorer, I clicked on “References” under my project, and added the reference to the .DLL. Then next time I opened that scripting functoid, the fields were all filled in properly.
Apparently that .DLL was in the GAC, which is why the compile/deploy worked.
Filed under: Maps