Why dont I see any activity when monitoring one of my COM+ Applications that uses .NET Serviced Components?
For Server Applications: For .NET Serviced Components, some attributes may need to be set to public in order for those components to be monitored. These are minor changes. Please refer to the .NET Serviced Component guidelines in the Installation Guide (Appendix B: Page 44) for more information. For Library Applications: Microsoft has confirmed that there is an issue with Library Applications implemented with .NET Serviced Components when more than one such Library Application is executed under the same process. The responsible Microsoft team has filed a design change request for Vista to address this issue. Note: This issue does not arise with .NET Serviced Components deployed as COM+ Server Applications. So that your application can be managed, we recommend that you either use Server Applications instead of Library Applications for your .NET Serviced Components or use unmanaged code for your Library Application. If you have only one Library Application being executed, then follow the
