org.jbpm.gd.jpdl.feature (3.0.12) requires plug-in "org.apache.xerces". View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056230#4056230 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4056230