Question

我有以下java代码：

＆＃13;

package modelo.util;

import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.SessionFactory;

public class HibernateUtil {

    private static final SessionFactory sessionFactory;
    
    static {
        try {
            sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory();
        } catch (Throwable ex) {
            // Log the exception. 
            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }
    
    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }
}

＆＃13;

以下行是否弃用了上述代码：

import org.hibernate.cfg.AnnotationConfiguration;
...= new AnnotationConfiguration().configure().buildSessionFactory();

我正在使用hibernate 4.3.1和Netbeans。
感谢

Answer 1

javadoc说：

所有功能都已移至Configuration

只需将org.hibernate.cfg.AnnotationConfiguration替换为org.hibernate.cfg.Configuration。

Configuration.buildSessionFactory已弃用，取而代之的是采用ServiceRegistry的方法。您必须使用ServiceRegistryBuilder配置一个。

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

不推荐使用Spring AnnotationConfiguration

1 个答案: