个回答

• ssl970432178

  2016-04-20 21:05:00

  已采纳

  旁边Failure Trace有什么错误

  0

• 李淳罡

  2016-04-20 21:55:25

  <?xml version="1.0" encoding="UTF-8"?>
  <!DOCTYPE hibernate-configuration PUBLIC
  		"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
  		"http://http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
  <hibernate-configuration>
      <session-factory>
     	  <property name="connection.username">root</property>
     	  <property name="connection.password">mysql</property>
     	  <property name="connection.driver_class">com.mysql/jdbc.Driver</property>
     	  <property name="connection.url">jdbc:mysql:///hibernate?userUnicode=true&amp;characterEncoding=UTF-8</property>
     	  <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
     	  
     	  <property name="show_sql">true</property>
     	  <property name="format_sql">true</property>
     	  <property name="hbm2ddl.auto"create></property>
     	  
     	  <mapping  resource="Students.hbm.xml"/>
      </session-factory>
  </hibernate-configuration>

  
  

  0

• 李淳罡

  2016-04-20 21:53:36

  package hibernate;
  
  import java.util.Date;
  
  
  import org.hibernate.SessionFactory;
  import org.hibernate.cfg.Configuration;
  import org.hibernate.service.ServiceRegistry;
  import org.hibernate.service.ServiceRegistryBuilder;
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  
  
  public class StudentTest {
  	
  	private SessionFactory sessionFactory;
  	private org.hibernate.Session session;
  	private org.hibernate.Transaction transaction;
  	
  	
  	@Before
  	public void init(){
  		//创建配置对象
  		Configuration config =new Configuration().configure();
  		//创建服务注册对象
  		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(config.getProperties()).buildServiceRegistry();
  		//创建会话工厂对象
  		sessionFactory = config.buildSessionFactory(serviceRegistry);
  		//会话对象
  		session = sessionFactory.openSession();
  		//开启事务
  		transaction = session.beginTransaction();
  	}
  			
  		
  	
  	
  	@After
  	public void destory(){
  		transaction.commit();//提交事务
  		session.close();//关闭回话
  		sessionFactory.close();//关闭会话工厂
  	}
  	
  	@Test
  	public void testSaveStudents(){
  		//生成学生对象
  		Students s=new Students(1,"张三丰","男",new Date(),"武当山");
  		session.save(s);//保存对象进数据库
  	}
  }

  
  

  0

• qq_吃货阿诡_0

  2016-04-20 21:47:43

  哦！不是28是41行
  

  0

• qq_吃货阿诡_0

  2016-04-20 21:46:40

  28行有个空指针，，25行的那个不知道

  能发一下代码吗
  

  0

• 李淳罡

  2016-04-20 21:16:22

  

  

  这个是Failure Trace

  
  

  0