初学hibernate,全部都是自己手写的,配置文件时参考hibernateAPI写的,但每次运行到
conf = new Configuration().configure();时就会直接跳到finally了。请问是我的配置文件写错了还是哪里出错了呢???
配置文件:
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://127.0.0.1:3306/lcfer</property>
<property name="connection.username">root</property>
<property name="connection.password"></property>
<!-- JDBC connection pool (use the built-in)-->
<property name="connection.pool_size">1</property>
<!-- SQL dialect-->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- Enable Hibernate's automatic session context management
使Hibernate的自动会话上下文管理-->
<property name="current_session_context_class">thread</property>
<!-- Disable the second-level cache
禁用第二级缓存-->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<!-- Drop and re-create the database schema on startup
在启动时删除和重新创建数据库模式-->
<property name="hbm2ddl.auto">create</property>
<mapping resource="com/model/User.hbm.xml"/>
</session-factory>
测试类:
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.junit.Test;
import com.model.User;
public class UserTest {
@Test
public void test(){
User u = new User();
u.setUserid(6);
u.setName("lin");
u.setAccount("L");
u.setPassword("123");
u.setSix(true);
u.setUsergroup("管理员");
Configuration conf = null;
SessionFactory sessionFactory = null;
Session session = null;
Transaction tx = null;
try {
conf = new Configuration().configure();
sessionFactory = conf.buildSessionFactory();
session = sessionFactory.openSession();
tx = session.beginTransaction();
session.save(u);
tx.commit();
} catch (HibernateException e) {
e.printStackTrace();
} finally{
session.close();
sessionFactory.close();
}
}
}