Ronald, thanks for taking a look! These are my remarks: - Including jbpm.cfg.xml indeed fixed the test (I tried it before posting, I speak stacktrace ;-). The problem however is that the configuration file in my application isn't named 'jbpm.cfg.xml' ... - Strangely I thought that it was bsh related. However, as you point out Ronald, it simply fails in every case. So, I do think this is a bug. You think it's worth a Jira issue? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4164149#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...