[jboss-user] [jBPM] - Re: Continue Previous Process Instance

[TC ONG]

TC ONG [https://community.jboss.org/people/devilkazuya99] created the discussion

"Re: Continue Previous Process Instance"

To view the discussion, visit: https://community.jboss.org/message/740585#740585

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Found these on GitHub: 
 https://github.com/droolsjbpm/jbpm/blob/master/jbpm-persistence-jpa/src/test/java/org/jbpm/persistence/processinstance/ProcessInstanceResolverStrategyTest.java https://github.com/droolsjbpm/jbpm/blob/master/jbpm-persistence-jpa/src/test/java/org/jbpm/persistence/processinstance/ProcessInstanceResolverStrategyTest.java

May be I have to recreate the processInstance with the id i have. Will tell you the outcome.
    @Test
    public void testWithDatabaseAndStartProcessInstance() throws Exception {
        // Create variable
        Map params = new HashMap();
        NonSerializableClass processVar = new NonSerializableClass();
        processVar.setString("1234567890");
        params.put(VAR_NAME, processVar);
    
        // Persist variable
        UserTransaction ut = (UserTransaction) new InitialContext().lookup("java:comp/UserTransaction");
        ut.begin();
        EntityManagerFactory emf = (EntityManagerFactory) context.get(ENTITY_MANAGER_FACTORY);
        EntityManager em = emf.createEntityManager();
        em.setFlushMode(FlushModeType.COMMIT);
        em.joinTransaction();
        em.persist(processVar);
        em.close();
        ut.commit();
    
        // Create process,
        ProcessInstance processInstance = ksession.createProcessInstance(PROCESS_ID, params);
        long processInstanceId = processInstance.getId();
        Assert.assertTrue(processInstanceId > 0);
        Assert.assertEquals(ProcessInstance.STATE_PENDING, processInstance.getState());
        
        // insert process,
        ksession.insert(processInstance);
   
        // and start process
        ksession.startProcessInstance(processInstanceId);
        ksession.fireAllRules();
    
        // Test results
        processInstance = ksession.getProcessInstance(processInstanceId);
        Assert.assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        processVar = (NonSerializableClass) ((WorkflowProcessInstance) processInstance).getVariable(VAR_NAME);
        Assert.assertNotNull(processVar);
    }
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