Daniel, you should have started a new post, not appended an unrelated question onto someone else's post. In addition, because your post has nothing to do with the advanced documentation you should have placed in another forum, most likely in "Beginner's Corner" But regarding your question: 1) What do you have JAVA_HOME set to? It needs to be set to the JDK, not to the JRE. 2) When you install the JDK, avoid placing in into a directory with spaces. Spaces cause havoc in various Java libraries. Mine is at c:\apps\jdk1.5.0_14 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4119366#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...