here is my problem : I downloaded eclipse 3.4; then I compiled JRuby
from the subversion directory (it ran well), and I installed the RDT
plugin; at the first launch, eclipse told me it has detected the JRuby
installation : all this is good.
but my aim is to use eclipse, JRuby and glimmer (a project whose goal is
to build easily GUIs) (see http://eclipse.dzone.com/articles/an-introduction-glimmer).
but I don't see clearly how to make it run all together.