title: Eclipse: Package multiple projects into one JAR
body: <p>I have multiple projects but only one with a Main class. The one with the Main class depends on the other projects. These projects are referenced in Eclipse, but when I export my JAR, the other projects are not exported with that JAR. </p>
  
  <p>How can I export my Main project and "include" the other projects into that same JAR? I'd rather not have several JARs and have to define them into my Classpath on the command line.</p>