buildSessionFactory（）在hibernate 4中被弃用了吗？ [英] Is buildSessionFactory() deprecated in hibernate 4?

问题描述

当我将Hibernate的版本从3.6.8.final更新到4.0.0.final时，我在这一行中收到了有关不推荐使用的方法 buildSessionFactory（）的警告： p>

  private static final SessionFactory sessionFactory = 
 new Configuration（）。configure（）。buildSessionFactory（）; 
  

javadoc建议使用另一种方法

buildSessionFactory（ServiceRegistry serviceRegistry） $ b

但是在文档我发现已弃用的变体：（$ / b>



您可以帮我解决这个小小的误解吗？ 解决方案

是的，它被弃用了。 / p>



在 Hibernate 4.0,4.1,4.2中



  private static SessionFactory sessionFactory; 
 private static ServiceRegistry serviceRegistry; 
 $ b $ 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已被弃用。改为使用以下代码。

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




When I updated version of Hibernate from 3.6.8.final to 4.0.0.final I got a warning about deprecated method buildSessionFactory() in this line:

private static final SessionFactory sessionFactory =
         new Configuration().configure().buildSessionFactory();

the javadoc recommends use of another method

buildSessionFactory(ServiceRegistry serviceRegistry)

but in the documentation I found deprecated variant :(

Can you help me with this little misunderstanding ?

解决方案

Yes it is deprecated. Replace your SessionFactory with the following:

In 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;
}

UPDATE:

In Hibernate 4.3 ServiceRegistryBuilder is deprecated. Use the following instead.

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

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