Sebastian Calbaza [https://community.jboss.org/people/calbazasebastian] created the discussion "Re: Session and thread safety" To view the discussion, visit: https://community.jboss.org/message/760012#760012 -------------------------------------------------------------- As a note.. if you are using JPAWorkingMemoryDbLogger you need to override the  getEntityManager/0 method. Mine is like this: final JPAWorkingMemoryDbLogger logger = new JPAWorkingMemoryDbLogger(                 ksession) {             @Override             protected EntityManager getEntityManager() {                 return persistenceContextManager.getCmdScopedEntityManager().get();             }         }; -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/760012#760012] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]