Davor Stanic [http://community.jboss.org/people/dstanic] created the discussion "jBPM-console delete all persistence data in database on first startup" To view the discussion, visit: http://community.jboss.org/message/644638#644638 -------------------------------------------------------------- Hi, *Scenario:* Enviroment is configured for jBPM persistence , and we use H2 database. We create two process instance from the Main method of the Java class, and If we look in database for data in tables (PROCESSINSTANCEINFO,PROCESSINSTANCELOG,WORKITEMINFO ...) all data is properly recorded. On jbpm-console in process instance view all data is visible.  When we access jbpm-console for the first time after application server restart all data in database is erased. *environment:* -jboss-as-7.0.2.Final -jbpm-5.2.0.Final-bin -jbpm-5.2.0.Final-gwt-console -birt-runtime-3_7_0 -designer-2.0-jboss7 -guvnor-distribution-wars-5.3.1.Final -org.drools.updatesite-5.3.1.Final-assembly *java code in main method:* KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newUrlResource("http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/defaultPackage/LATEST"),ResourceType.PKG); KnowledgeBase kbase = kbuilder.newKnowledgeBase(); JBPMHelper.setupDataSource(); EntityManagerFactory emf =   Persistence.createEntityManagerFactory( "org.jbpm.persistence.jpa"); Environment env = KnowledgeBaseFactory.newEnvironment(); env.set( EnvironmentName.ENTITY_MANAGER_FACTORY, emf ); StatefulKnowledgeSession ksession = JPAKnowledgeService.newStatefulKnowledgeSession( kbase, null, env ); JPAWorkingMemoryDbLogger logger = new JPAWorkingMemoryDbLogger(ksession); int sessionId = ksession.getId(); System.out.println(sessionId); ksession.getWorkItemManager().registerWorkItemHandler("Human Task", new CommandBasedWSHumanTaskHandler(ksession)); ksession.startProcess( "com.sample.bpmn.hello" ); ksession.dispose(); logger.dispose(); Thanks Davor -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/644638#644638] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]