[news.eclipse.webtools] Including Java project output in EJB JAR file

["Kevin Dean" <Kevin.REMOVE.Dean@xxxxxxxxxxxxxxxxxxx>]

I have the following projects in Eclipse:

Common-Data - project containing common data objects

Common-EJB - project containing common EJB objects, not itself an EJB 
project (depends on Common-Data)

Project1-Data - project containing data objects for Project1 (depends on 
Common-Data)

Project1-EJB - project containing EJB objects for Project1 (depends on 
Common-Data, Common-EJB, and Project1-Data)

Project2-Data - project containing data objects for Project2 (depends on 
Common-Data)

Project2-EJB - project containing EJB objects for Project2 (depends on 
Common-Data, Common-EJB, and Project1-Data)

All dependencies are setup on the "Projects" tab of "Java Build Path".  
However, the EJB JAR files that get built do not include any of the 
dependencies and so cannot be deployed.

I tried using linked sources instead, but that creates synchronization 
problems when a common file changes in one project and the changes aren't 
detected in another, so the workspace doesn't always rebuild properly.

How can I set things up so that, when I build Project1-EJB, it includes 
all the *.class files from its dependencies?