是的，它被弃用了。http://docs.jboss.org/hibernate/core/4.0/javadocs/org/hibernate/cfg/Configuration.html#buildSessionFactory()特别告诉您使用您找到的另一个方法(buildSessionFactory(ServiceRegistry ServiceRegistry))—因此使用它。

文档从一个版本复制到另一个版本，可能只是还没有更新(他们不会在每个版本都重写手册)——所以请相信Javadocs。

有关更改的详情，请参阅以下网址:

源代码:https://github.com/hibernate/hibernate-core/commit/0b10334e403cf2b11ee60725cc5619eaafecc00b 门票:https://hibernate.onjira.com/browse/hhh - 5991

其他参考资料:

http://relation.to/Bloggers/HibernateCore40IsFinal http://relation.to/19942.lace http://docs.jboss.org/hibernate/core/4.0/devguide/en-US/html/ch07.html#services-registry http://sourceforge.net/apps/mediawiki/hibernate/index.php?title=Category:Services

这里有很多hibernate核心框架中已弃用的api。

我们已经创建了会话工厂，如下所示:

SessionFactory SessionFactory = new Configuration().configure(). buildessionfactory ();

方法buildSessionFactory在hibernate 4发行版中已弃用，并被新的API所取代。如果你使用hibernate 4.3.0及以上版本，你的代码必须是:

配置Configuration = new Configuration().configure(); StandardServiceRegistryBuilder生成器= new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()); SessionFactory factory = configuration.buildSessionFactory(builder.build());

从4.3.0开始，类ServiceRegistryBuilder被StandardServiceRegistryBuilder取代。看起来在5.0版本中会有很多变化。但是，对于已弃用的api和适合使用的替代方案仍然没有太多的明确说明。每一个增量版本都会出现更多弃用的API，它们都是为了5.0版本的核心框架进行微调。

道理很简单:JBoss文档并不是100%维护得很好。按照JavaDoc的说法:buildSessionFactory(ServiceRegistry ServiceRegistry)。

是的，它被弃用了。用下面的代码替换你的SessionFactory:

在Hibernate 4.0, 4.1, 4.2

private static SessionFactory sessionFactory;
private static ServiceRegistry serviceRegistry;

public static SessionFactory createSessionFactory() {
    Configuration configuration = new Configuration();
    configuration.configure();
    ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(
            configuration.getProperties()). buildServiceRegistry();
    sessionFactory = configuration.buildSessionFactory(serviceRegistry);
    return sessionFactory;
}

更新:

在Hibernate 4.3中，ServiceRegistryBuilder已弃用。请使用以下语句。

serviceRegistry = new StandardServiceRegistryBuilder().applySettings(
            configuration.getProperties()).build();

Tested on 4.2.7 release

package com.national.software.hibernate;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.service.ServiceRegistryBuilder;

import com.national.software.dto.UserDetails;

public class HibernateTest {

    static SessionFactory sessionFactory;

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        UserDetails user = new UserDetails();
        user.setUserId(1);
        user.setUserName("user1");

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

        ServiceRegistry  serviceRegistry = (ServiceRegistry) new ServiceRegistryBuilder().applySettings(config.getProperties()).buildServiceRegistry();
        sessionFactory = config.buildSessionFactory(serviceRegistry);

        Session session = sessionFactory.openSession();
        session.beginTransaction();
        session.save(user);
        session.getTransaction().commit();

    }

}

如果有人更新到5.1，这是它是如何工作的

StandardServiceRegistry registry = new StandardServiceRegistryBuilder().configure().build();
                MetadataSources sources = new MetadataSources(registry);
                Metadata metadata = sources.getMetadataBuilder().build();
                sessionFactory = metadata.getSessionFactoryBuilder().build();

而不是hibernate 4.3中的下面

 ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(
            configuration.getProperties()). buildServiceRegistry();
    sessionFactory = configuration.buildSessionFactory(serviceRegistry);