I did what you said to me but an error occurs.
I have a COM+ app and a test app opened in separate instances of VB 6.0. When I try to debug my COM+ app (running it over an instance of VB and running the test app on another instance of VB step by step) I get the error:
"Error 430: Class does not support Automation or does not support expected interface"
But when I run only the test app everything works fine. I'm not using ADO. What's the matter? Is there another way to debug a COM+ App?