As discussed on email there was some confusion regarding modeshape in jbosstools svn since the sources move to git but not everyone was made aware of it thus SVN lived on and got modified. Yesterday Daniel aligned the mismatched commits and this morning I killed modeshape in jbosstools trunk. "r43896 | max.andersen(a)jboss.com | 2012-09-21 08:38:21 +0200 (Fri, 21 Sep 2012) | 1 line Modeshape is dead - long live Modeshape" Thus if you have modeshape checked out you will get errors in eclipse - just remove all the old modeshape projects and reimport the new ones from https://github.com/ModeShape/modeshape-tools As agreed we left a README at http://anonsvn.jboss.org/repos/jbosstools/trunk/modeshape/ to let others know what happened. Similar approach will be done for the other projects as they move to git. /max