Problem with attaching a process in VS 2008

I am not sure what the issue is as I am new to this issue, but I'll describe the problem best I can. I have reportwriter dll written in VB6. I use this reportwriter in a web app (my main app).

At the moment, I am building the reportwriter project into a dll into the a folder in my main app's solution. I have been told VB6 automatically registers the dll when i build it. I then reference the reportwriter dll in a main app's solution.

I then start debugging in the reportwriter project in VB6, then start debugging in my main app. I attach the VB6 reportwriter process. I then place a break point in the reportwriter project, and try to step into it from the main app, but it does not recognise it. It just goes over it.

I got to say that I am running all this on 64bit machine and 64bit version of Vista. Not sure if that has any impact on it.

Any ideas? I know its a b开发者_如何转开发it of a weird question. Any help would be great, as I am stuck. Cheers.

Do you have the appropriate options selected before you attach to the process? For example, managed and unmanaged code?

-Shaun

Yes VB6 will register the dll it builds.

Now when you start debugging a VB6 project in the VB6 IDE the registry is modified to point at the host process. Your component becomes an out-of-process component for the duration of the debug.

I've never done it with VS 2008 but in the past you could build a dll with options to emit the a symbols file (.pdb) and debug the component using Visual Studio using native code debugging.

For that to have any chance to work you would need to attach to the web app (I'm assuming ASP classic here) for native code debugging.