Thomas, After checking out a fresh copy of the 1.2.0 branch, I tried to run the release target. Several points : 1/ Ant.properties # Optional JBoss Home #jboss50.home=/home/tdiesler/svn/jbossas/trunk/build/output/jboss-5.0.0.Beta2 #jboss42.home=/home/tdiesler/svn/jbossas/branches/Branch_4_2/build/output/jboss-4.2.0.CR1-ejb3 #jboss40.home=/home/tdiesler/svn/jbossas/branches/Branch_4_0/build/output/jboss-4.0.5.SP1-ejb3 Actually not very optional, you have to define each jbossX.home, no way to define only 1 integration point. 2/ build-setup.xml Obviously links to jbossX.thirdparty are rather personal :-) After that, it's ok. Just another big point, when i try , i got the following error : Could not load provider:org.jboss.ws.tools.jaxws.impl.WSContractConsumerFactoryImpl I searched the implementation class and found nothing in the source... missed something ? Thank you. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4018104#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...