"jaikiran" wrote : That partially helped me solve the issue. Using | | ./build.sh -Dmaven.opts="-Dskip-download-sources -Dversion.org.jboss.ejb3=1.1.7 -Dversion.org.jboss.ejb3.common.client=1.0.0 | | -Dversion.org.jboss.ejb3.core.client=1.1.7 -Dversion.org.jboss.ejb3.proxy.client=1.0.1 -Dversion.org.jboss.ejb3.proxy.clustered.client=1.0.1 -Dversion.org.jboss.ejb3.security.client=1.0.0" | | | | You shouldn't be using -Dmaven.opts anymore. Did you try ./build.sh -Dskip-download-sources -Dversion.org.jboss.ejb3=1.1.7 -Dversion.org.jboss.ejb3.common.client=1.0.0 | -Dversion.org.jboss.ejb3.core.client=1.1.7 -Dversion.org.jboss.ejb3.proxy.client=1.0.1 -Dversion.org.jboss.ejb3.proxy.clustered.client=1.0.1 -Dversion.org.jboss.ejb3.security.client=1.0.0 | You're right about the issue in the Ant tasks, they probably aren't passing all the properties correctly. I will look into that today. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4237936#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...