The version dependencies are broken. The worst seems to be the aop version which is 1.5.0.GA in jbm, 2.0.0.alpha3 in jboss5: /home/svn/JBossHead/jboss-head/build/build.xml:900: The following error occurred while executing this line: /home/svn/JBossHead/jboss-head/build/build-thirdparty.xml:143: A versioning problem exists: Component: jboss/aop is at version: 2.0.0.alpha3 but it is also required to be compatible with: [Compatible@4b142196{id=null, version=1.5.0.GA}] by: jboss/messaging I'm updating this locally in my repo to see if I can even run with this aop, but there needs to be a jbm release that works with jboss5. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029512#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...