[英]How to use getCurrentSession in Hibernate?
配置休眠
Properties prop= new Properties();
prop.setProperty("hibernate.connection.driver_class", "com.mysql.jdbc.Driver");
prop.setProperty("hibernate.connection.url", url);
prop.setProperty("hibernate.connection.username", user);
prop.setProperty("hibernate.connection.password", password);
concreteSessionFactory = new AnnotationConfiguration()
.addPackage("Main.*")
.addProperties(prop)
.addAnnotatedClass(DeviceDataSet.class)
.buildSessionFactory();
public SessionFactory sessionFactory() {
return concreteSessionFactory;
}
我用
public long insertNewJournalNote(JournalDataSet journalDataSet) {
Session session = sessionFactory.openSession();
MySqlDAO dao = new MySqlDAO(session);
return dao.insertNewJournalNote(journalDataSet);
}
使用getCurrentSession
,我得到:
线程“主” org.hibernate.HibernateException中的异常:未配置CurrentSessionContext
也许这行可以解决您的问题: prop.setProperty("hibernate.current_session_context_class", thread);
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