Claudio,

>I´ve been devoloping web-apps in the last two years, mainly using ASP and VFP COM MTDLL´s. I made a lot of things based on Rick Strahl´s tips on integrating ASP buil-in object (request, response, session, etc.) and VFP COM components.
>
>Now, I´m starting to study ASP.NET, and I´d like too know how I can make such integration... is there any comments and/or material about that?

I will be looking into this soon, also, but have not done it yet. However, you can experiment by using this ASP.NET directive in your ASPX:

<%@ Page ASPCompat="true" %>

This causes the creation of ASP-compatible unmanaged versions of ObjectContext, OnStartPage, etc., that should be available in your late-bound COM object created with:

Server.CreateObject()

...which is available on ASP.NET pages. Or, you can add a reference to your COM object in Visual Studio .NET, which creates an early-bound runtime-callable wrapper around your COM object.

Please report back here on your findings. :-)