My mistake, I confirm. There are options to set source/javadoc.
(I had little problems with my IDE and option #2 wasn't visible for me)
It can be done:
- (#1) via properties of jar file directly from project exlporer (from ejb, web, java project - but not from ea project)
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-718572-18031/450-107/jar-in-ejbproject.bmp
- (#2) via JavaBuildPath of any of projects depends on EAR Libraries
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-718572-18032/450-198/jar-in-javabuildpath.bmp
However, it cannot be done via properties of jar file chosen in EARContent/lib in enterprise application project :
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-718572-18030/450-67/jar-in-earproject.bmp
