BTW, if anyone is interested in doing this via the web interface (ROC), you can get a list of the currently running processes for a particular application using the "Process Report" in the dashboard.
All you should have to do is set the "View" field to "Online Processes" and then use the "Application" field "Filter By" context menu option to select the application you're interested in. (Click the the down arrow in the Application field header to open the context menu.)