测试一下

package zfive5;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;

public class TestHibernate {

public static void main(String[] args) {
SessionFactory sessionFactory=null;
org.hibernate.cfg.Configuration cfg=null;
Session session=null;
Transaction tx=null;

try
{
cfg=new Configuration().configure(new java.io.File("E:/zhaozd/workspace/TestHibernate/bin/zfive5/hibernate.cfg.xml"));
sessionFactory=cfg.buildSessionFactory();
session=sessionFactory.openSession();
tx=session.beginTransaction();
Query query=session.createQuery("from User");
List<User> lists=(List<User>)query.list();
tx.commit();
session.close();
}
catch(HibernateException err)
{
if(tx!=null) tx.rollback();
err.printStackTrace(System.out);
}
finally
{
if(session!=null) session.close();
if(sessionFactory!=null) sessionFactory.close();
if(cfg!=null) cfg=null;
}
}
}