Grails / Groovy / GGTS: Conflicting module versions on run-app

Question

After upgrading a Grails application from 2.2.0 to 2.2.1 I keep getting the following error when attempting to debug a Grails application from GGTS via Debug as... -> Grails

Answer 1

I had the same problem and i solved it by:

1. For your project: Open Run As->Run Configurations
2. Go to the Refresh tab
3. Check the Refresh resources upon completion
4. Press Run

That did the trick for me.