Oh yes, in development environment you have to add even plugin.jar (and maybe even javaws.jar, both from jre/lib folder under the jdk folder), for example in the jdk definition inside eclipse, so all compile without problems.
I have to write something on this in our wiki (since many time, but I never find time ... and now it's on my infinite todo list). Greg wrote something like this in the wiki, but for Mac. Bye
