David C [http://community.jboss.org/people/process15] created the discussion "JBPM Persistence in Standalone J2SE APP" To view the discussion, visit: http://community.jboss.org/message/637210#637210 -------------------------------------------------------------- Hi I'm running into a very pecuilar problem. I have no problem running my application with JBPM with persistence in my Eclipse IDE enviroment as a standalone app. However, when I export it into a runnable jar, I get this error: javax.persistence.PersistenceException: Unable to configure EntityManagerFactory         at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:378)         at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)         at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)         at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32) This is after I've removed the following jar since I get other set of errors if I include these 2 jars in my standalone jar executable ejb3-persistence-1.0.2-GA.jar persistence-api-1.0.jar Any suggestions ? Dave -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/637210#637210] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]