Received an IllegalStateException trying to run profiler:

Steps leading to exception:
1) Select "Profile main project" from Profile menu
2) Select "Analyze Performance"
3) Select "Part of Application" and then click the Select button
4) When dialog pops up, "Add From Project"
5) When the "Select Methods" dialog comes up, click the "Select..." button

This causes the exception to be thrown.

This also happens under the "Analyze Code Fragment Performance" task.

When I received this exception I had four projects open, two java projects and
two UML projects.  I tracked this down to being related to having UML projects
open when I try to profile because after closing the UML projects I no longer
receive the exception, but upon opening one again, the exception reappears.