OK, I've driven myself completely nuts trying to figure this out. All I can find on the subject says to enable App Server Integration and J2EE support will appear. I can see the module types, but can't click any of them.
I've tried setting the Web and EJB dev support libs in the App Server Integration setting tab to both my JBoss global lib (all the .jars in the <jboss-home>/server/default/lib directory) and explicitly to the javax.servlet.jar and jboss-j2ee.jar files, respectively.
Have I completely missed the point, or is it time to switch to JBoss/Tomcat? Thanks much for any info on this.