[jboss-user] [jBPM] - JBPM5 configuration for Oracle in production

LESCARRET Vincent [http://community.jboss.org/people/lescarret] created the discussion "JBPM5 configuration for Oracle in production" To view the discussion, visit: http://community.jboss.org/message/598394#598394 -------------------------------------------------------------- Hello, I want to deploy JBPM in production using persistence of processes and human tasks in an Oracle database. I have changed in  the persistence.xml and hiberante.cfg.xml file the H2 database connection configuration  by Oracle configuration. We encounter the  following exceptions  while listing Processes in the jbpm-console : Caused by: javax.persistence.PersistenceException: [PersistenceUnit: org.drools.persistence.jpa] Unable to build EntityManagerFactory ... Caused by: org.hibernate.HibernateException: The chosen transaction strategy requires access to the JTA TransactionManager What is the jar involved ? The JBPM 5 involved a lot of components. For production use, we want a minimal deployment at first time. We want to cut dependency with a drools-guvnor repository,  and obtain the processes definition from file system. How can we achieve that ? Can we change only the ChangeSet.xml in jbpm-gwt-core-5.0.0.jar ? Thanks in advance, -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/598394#598394] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]