使用Spring 2.5进行Hibernate 3.6配置

Question

I am currently working on a Maven project with dependencies on Spring 2.5 and Hibernate 3.6. However, I am experiencing a problem on this portion of code:

private static SessionFactory sessionFactory;
private static ServiceRegistry serviceRegistry;

static
{
    try
    {
        Configuration configuration = new Configuration();
        configuration.configure();
        serviceRegistry = new ServiceRegistryBuilder()
                .applySettings(configuration.getProperties())
                .buildServiceRegistry();
        sessionFactory = configuration.buildSessionFactory(serviceRegistry);
    }
    catch (HibernateException e)
    {
        e.printStackTrace();
    }
}

The following are the problems:

• ServiceRegistry class is not found in library;
• ServiceRegistryBuilder class is not found in library;
• configuration.buildSessionFactory(serviceRegistry) cannot resolved type

Are there any alternative code for this without upgrading and downgrading to another Spring and Hibernate versions?

Answer 1

Go to maven search repo sites like : http://mvnrepository.com/search?q=hibernate

and search for "hibernate", and you'll see relevant version mvn-dependency-snippets:

http://mvnrepository.com/artifact/org.hibernate/hibernate-entitymanager/3.6.10.Final

copy paste it to your pom, it should work.

Answer 2

Got it!

I used:

    Configuration cfg = new Configuration();
    cfg.configure();

    SessionFactory factory = cfg.buildSessionFactory();

    Session session = factory.openSession();