"GPG" wrote:

> I have a dll compiled from VFP which I need to access from my ASP.NET web
> application build using VS .NET 2003. Everything work fine on Windows XP
> (dev) machines but when I deploy the solution to a 2003 Server I get errors
> calling the methods of the VFP class.
>
> I can create an instance of the object, code in the Init event fires, but
> when I call the method I get a NullReferenceException.
>
> I've included sample code which reproduces the error.
>
> Create a VFP project named vfptest
> Add a new program and add the code between the '--'s.
> Compile to DLL.
> --
> DEFINE CLASS FoxProTest as Custom OLEPUBLIC
>
> FUNCTION Init
> STRTOFILE( "Test", "InitTest.txt" )
> ENDFUNC
>
> FUNCTION AboutMe AS String
> STRTOFILE( "Test", "AboutMe.txt" )
> RETURN "Hello My Name is Test"
> ENDFUNC
>
> ENDDEFINE
> --
>
> Creat a VB .NET application project.
> Add a reference to the vfptest.dll created above
> Add a button to the form and place the code between the '--'s in the click
> event.
> --
> Dim vfpObj As vfptest.FoxProTest = New vfptest.FoxProTest
> Dim retVal As Object = vfpObj.AboutMe
> --
>
> Run and debug on a Windows 2003 server.
>
> I would much appreciate your help
> Neil Riding
> The Guthrie Phillips Group Inc.
>
>