A blog on Tally Integration, to import and export data from Tally.ERP programmatically using VB6, VB.NET,C#,ASP.NET etc

Thursday, October 4, 2007

VB.NET error : Attempting managed execution inside OS Loader lock

FAQ's - Tally Integration using RTSlink

I am trying to link my VB.NET application with Tally using RTSlink DLL. But I get this error while calling RTSOpen() function :-

"Attempting managed execution inside OS Loader lock. Do not attempt to run managed code inside a DllMain or image initialization function since doing so can cause the application to hang. "

1. Go to Debug/Exceptions
2. Open up the Managed Debugging Assistants node on the tree and scroll down till you find LoaderLock and uncheck it.

After this recompile the project.

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