You have not set JAVA_HOME correctly. Set it to where you installed the JDK. On my box, I have JAVA_HOME set to c:\apps\jdk-1.5.0_15. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4163130#4163130 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4163130