Java Hibernate 4.3.0.1最终获取会话

Java Hibernate 4.3.0.1最终获取会话,java,hibernate,configuration,sessionfactory,Java,Hibernate,Configuration,Sessionfactory,在中,提供了以下代码片段来创建会话工厂: package org.hibernate.tutorial.util; import org.hibernate.SessionFactory; import org.hibernate.cfg.Configuration; public class HibernateUtil { private static final SessionFactory sessionFactory = buildSessionFactory();

在中,提供了以下代码片段来创建
会话工厂

package org.hibernate.tutorial.util;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class HibernateUtil {

    private static final SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            // Create the SessionFactory from hibernate.cfg.xml
            return new Configuration().configure().buildSessionFactory();
        }
        catch (Throwable ex) {
            // Make sure you log the exception, as it might be swallowed
            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }

}

这似乎已经过时,因为方法
buildSessionFactory()
已被弃用。创建
会话工厂的正确方法是什么?

请您也看看我的问题。非常感谢。(我不知道他们什么时候会决定停止更改此选项)在这个答案中,已调用了两次
Configuration()
。因为我认为这可能导致抛出异常,比如
重复的类/实体映射
,因为配置是经过两次解析的。我认为这段代码的第10行应该更改为
sessionFactory=configuration.buildSessionFactory(serviceRegistry)。如果我错了,请纠正我。
public class TestHB4 {
    private static StandardServiceRegistry serviceRegistry;
    private static SessionFactory sessionFactory;

    public static void main(String[] args) {
        Person person = new Person();
        person.setFirstName("Namal");
        person.setLastName("Dinesh");


        Configuration configuration = new Configuration().configure();
        serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
        sessionFactory = configuration.configure().buildSessionFactory(serviceRegistry);

        Session session = sessionFactory.openSession();

        session.beginTransaction();

        session.save(person);

        session.getTransaction().commit();
        session.close();


    }