how do you debug java annotation processors using intellij?

Question

How do you debug java annotation processors using intellij?

Preferably using IDEA IntelliJ. I tried setting a breakpoint inside the processor and running but it did

Answer 1

I found the following resource that can help you: http://code.google.com/p/acris/wiki/AnnotationProcessing_DebuggingEclipse

The guy explains step-by-step how to debug annotation processors using Eclipse.