C# com in PowerBuilder

Question

This is my set up

1. C# application - Sample.exe

2. C# control exposed for com which hosts the C# application

3. PowerBuilder instantiates C# control

4. PowerBuilder destroys C# control which in turn gets to the Dispose method of the c# control

5. The dispose method uses Process class to destroy the C# application or it should. This is where I have an issue. The C# application is still running when I look in task manager.

6. When i close my POwerBuilder application, my c# application no longer appears in TaskManager which makes me to believe that my PowerBuilder app still is holding on to a reference of my C# control.

any ideas on how i can avoid situation 5?

Answer 1

I don't understand why you need a C# executable when a regular COM dll (in C#) would do.