Active document support/alternative in .NET

[dstrom]

I want to make a .NET application in C# that can act as an active document server. To my disappointment I can't find any support for it.
Has anyone implemented the interfaces that are necessary to support it in .NET?

What would be the typical alternative to active document in .NET?

[drh3010]

I'm bumping this post instead of starting a new thread.

Our company MUST create an Active Document Server because another application launches ours and that is the technology they use -- and they won't be changing for at least 5 years (if ever).

To make matters worse, objects and code developed by another department which we need to incorporate is all done using .NET (C#).

So, somehow we need to create a managed (/CLR) Active Document Server using MFC that is launched by an unmanaged Active Document Container not developed by us, just so we can run managed .NET (C#) code developed by another department.

ActiveX Document support was suspended from .NET during beta but couldn't Microsoft at least present a solution for those of us left hanging?