I have the same problem with testNG (3.) With a simple project generated by Seam-Gen (as in the documentation) I get the error... javax.el.PropertyNotFoundException: ELResolver cannot handle a null base Object with identifier 'ping' When running the test with the testNG plug-in in eclipse. When running the ant task "test" I get... java.lang.RuntimeException: java.io.FileNotFoundException: C:\Dokumente%20und%20Einstellungen\stephen\workspaceJBoss\SeamGen\test-build . . . Caused by: java.io.FileNotFoundException: C:\Dokumente%20und%20Einstellungen\stephen\workspaceJBoss\SeamGen\test-build It seems to be looking for an ear file but their is none in that directory. It is exploaded. Can someone please help? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057322#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...