Thanks for responding. Well this is exactly what I was trying to do: the standard eclipse way of showing available methods, but this does not work. First I thought it had something to do with the AspectJ interation in my eclipse installation but this does not work from a fresh eclipse installation either. Regarding the TreeCache being in classpath, it is there and I had mentioned that F3 does take me to the class definition of TreeCache. Then I tried JBoss Cache IDE 1.0 and created a new JBoss Cache Project and this work fine from there. It does not make sense to me why it does not work from base eclipse. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969105#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...