I've tried to install JBoss IDE on my eclipse 3.3.1 but there are some error on these packages update which cause my eclipse can't deploy server on JBoss. What should I do? Where to find these packages to install and remove some error ? or any suggestion? Thanks loads P.S. I attach link of the error on eclipse http://www.cp.eng.chula.ac.th/~u46wpn/upload/error.JPG