Hi All,

We are migrating an application from VFP to C#. One of the directives for the project is to maintain a common code base whenever possible. As we rewrite into C# we are producing DLLs to be used for data access and as a middle tier. We are looking to migrate portions of the legacy VFP app to using the C# DLLs as well go to only have to maintain a single code set. This can be accomplished by setting up the DLL classes as COM objects and this part works and the classes are available in VFP.

The COM item I am looking to use in a basic data import. When the COM object reaches the point of connecting to the data via the enitity framework I recieve an error that the connection name cannot be found in the app.config file. The import runs just fine in C#, but fails via COM.

Documentation that I have found indicates that DLLs cannot support a config file and that it instead relies on the web.config file of the consuming project. As I am calling the objects via COM there isn't a web.config in the parent project.

Is anyone aware of a better way to do this?

Thanks,
Ian Plunkett