[jboss-user] [jBPM] - Re: jbpm5 transaction commit

[RuiHua Tang]

RuiHua Tang [http://community.jboss.org/people/trh3037] created the discussion

"Re: jbpm5 transaction commit"

To view the discussion, visit: http://community.jboss.org/message/615114#615114

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here are my codes:

private static StatefulKnowledgeSession createKnowledgeSession(
                              KnowledgeBase kbase) {
 
 
                    EntityManagerFactory emf = (EntityManagerFactory) Constants.ctx
                                        .getBean("entityManagerFactory");
                    Environment env = KnowledgeBaseFactory.newEnvironment();
                    env.set(EnvironmentName.ENTITY_MANAGER_FACTORY, emf);
                    env.set(EnvironmentName.TRANSACTION_MANAGER, Constants.ctx
                                        .getBean("txManager"));
                    env.set(EnvironmentName.GLOBALS, new MapGlobalResolver());
                    Properties properties = new Properties();
                    properties
                                        .put("drools.processInstanceManagerFactory",
                                                            "org.jbpm.persistence.processinstance.JPAProcessInstanceManagerFactory");
                    properties.put("drools.processSignalManagerFactory",
                                        "org.jbpm.persistence.processinstance.JPASignalManagerFactory");
                    KnowledgeSessionConfiguration config = KnowledgeBaseFactory
                                        .newKnowledgeSessionConfiguration(properties);
                    StatefulKnowledgeSession session = null;
                    try {
                              session = JPAKnowledgeService.newStatefulKnowledgeSession(kbase,
                                                  config, env);
                              // session = kbase.newStatefulKnowledgeSession(null, env);
                    } catch (Exception e) {
                              e.printStackTrace();
                    }
                    return session;
          }
 
public void onTest1(Event event) throws InterruptedException {
                    try {
                              ksession = JbpmAPIUtil.createKnowledgeSession("HelloProcess.bpmn");
                              logger = KnowledgeRuntimeLoggerFactory.newThreadedFileLogger(
                                                  ksession, "testlog", 1000);
                              ksession.getWorkItemManager().registerWorkItemHandler("Human Task",
                                                  new CommandBasedWSHumanTaskHandler(ksession));
                              dblogger = new JPAWorkingMemoryDbLogger(ksession);
                              Map<String, Object> params = new HashMap<String, Object>();
                              params.put("employee", "krisv");
                              instance = ksession.startProcess("HelloProcess");
                              System.out.println(instance.getId() + "************************"
                                                  + instance.getState());
                              System.out.println(ksession.getProcessInstance(instance.getId()));
                    } catch (Throwable t) {
                              t.printStackTrace();
                    }
          }
 
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