You say you checked the registry, but what did you check?
1) Just checked the registry to ensure that the class ID for the COM object was there.
Did you look at the correct architecture (32-bit vs. 64-bit)?
2) Well I thought you were on to something when you asked about the 32 vs 64 bit architecture. The Arx is built for 64 bit Autocad using the 64 bit inc/lib files. I checked and ensured that I built the COM library for 64 bit. I ensured to use the 64 bit version of 'regasm' with the /tlb option to make sure the type library is generated from the same dll. I still end up with class not registered.
How are you creating the object?
ns::MyObjPtr ptr(__uudiof(ns::MyObj));
Have you called CoInitialize first?
Yes, right before the statement shown above.
Does your COM module load?
If so, have you debugged the module to see where the error occurs?
The COM module is a COM Callable Wrapper for a .NET assembly....I have successfully called it from a test project.
Any other suggestions, pretty soon I am going to owe the company I work for a new laptop.
Thanks for the previous feedback, hopefully you have other suggestions?
Mike B
