I am finding it difficult and confusing to set up my 3.04
projects under 4.0. The automtic conversion doesn't seem to do a complete job.
Also I can't see how to set up a java module in a J2EE app.
If I create a plain java module in IDEA, there doesn't seem to be any way to make it a child of the J2EE app, and it doesn't appear in IDEA's application.xml as
How can I do this?