Debugging Jar'd code

I have JUnit EE code in my project that compiles into a Jar that is discovered by JUnit EE at runtime.

If I set breakpoints within the JUnit test class Workshop will not stop on the code.

However, if I run any workflow it puts Workshop in debug mode and my breakpoints work.

Note: any workflow will do, just create a basic one if you don't have any available. Also, a jpf might do the trick as well.