I'm new to IDEA, our management has just bought us all licences for 9.0.3 and set us loose with them, but without much guidance.
I have a multi module Project created, as per the tutorials I have found. My application consists of a maven project (A) which depends on two other maven projects (B and C). All the maven projects have been imported into the IDEA Project as modules using open from existing (maven) sources.
Most of the work I need to do is in B and C, and so I want my Project class path to use the modules in the project rather than the revisions specified in the POM. I'd like to be able to make a change in B or C, and then run A and see the change. How do I tell IDEA to do this?