thx! an additional noob question: the userguide explains that changes to variables have to be saved to the DB explicity. in which cases i have to do this ? (1) when i modify variables in an java node - inside the process ? (2) when i modify variables in an eventlistener/handler - inside the process ? (3) when i modify variables from outside ? (change variables over the services) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4250881#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...