CMS in JAva

Can you please inform me of a suitable CMS in Java. I need the one with strong forum and tutotrials.

java cms - Google Search

oh, that's a great help. I've done it and I know the name of some of them, but I wanted an advise from an expert!

Hey Nasi,

I have never used a Java CMS before. Everything I have used in the past has been written in PHP.

Joomla, movabletype etc. Sorry I can't be of any help.