nt2005 [https://community.jboss.org/people/nt2005] created the discussion "Re: Store variables in DB?" To view the discussion, visit: https://community.jboss.org/message/713806#713806 -------------------------------------------------------------- Thank you very much. Know I got it (0.01 % ;) ) and save all necessary things. Okay one more question: There are StatefulKnowledgeSession +ids+ and also ProcessInstance +ids+. It seems it is not necessary if I use the Session which starts a new process or an newer Session with an older process. Please can you explain when we should use a new Session or can use the old session? I don´t not know really what it does... -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/713806#713806] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]