it would be great thing if the EJB3 libraries provided by Jboss IDE for Jboss projects had source and / or JavaDoc attached to them. Without this, you miss the following features otherwise available from Eclipse: * description of method via their javadoc e.g. when hovering the mouse over a method * meaningful pre-entered argument names when autocompleting instead of arg0, arg1 etc.
This is also true for other provided runtime libraries, e.g. Hibernate.
Usually, such an attachment can be made from within eclipse for other libraries, but those features somehow lack the JBoss IDE libraries.
Hopefully this can be done easily and still in the final release.