I had the same problem and it was because portal-workflow-jar did not exist under the
resources directory. I just removed the reference to in the build.xml file.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4020210#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...