I have a windows service written in VB.NET which uses DSOFile.dll to look at the properties of a MSOffice document. Everything seems to work fine for me here.<BR><BR>But on my client's machine, it ...
I am trying to execute the member function of a COM+ object from an ASP page, and getting the following error:<P>Error: 430 Class does not support Automation or does not support expected interface ...
If you adopt the Interface Segregation principle, then you can eliminate (or, at least, control) one of the most annoying problems in creating very useful objects. But following that principle through ...