这边运行juit 为什么会报错啊。。
package entity;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.*;
import org.hibernate.tool.hbm2ddl.SchemaExport;
import org.junit.Test;
public class TestStudents {
@Test
public void testSchemaExport()
{
//创建配置对象
Configuration config = new Configuration().configure();
ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(config.getProperties()).buildServiceRegistry();
//创建sessionfactory
SessionFactory sessionFactory = config.buildSessionFactory(serviceRegistry);
//创建Session对象
Session session = (Session) sessionFactory.getCurrentSession();
//创建SchemExport
SchemaExport export = new SchemaExport(config);
export.create(true,true);
}
}
个回答
-
- 慕九州0120569
- 2015-12-12 15:48:37
private static SessionFactory sessionFactory;
private MyHibernateSessionFactory(){
}
public static SessionFactory getSessionFactory(){
if(sessionFactory==null){
Configuration config=new Configuration().configure();
ServiceRegistry serviceRegistry =new ServiceRegistryBuilder().applySettings(config.getProperties()).buildServiceRegistry();
sessionFactory=config.buildSessionFactory(serviceRegistry);
return sessionFactory;
}else {
return sessionFactory;
}
sessionFactory为什么过不去？
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- 小小小鱼鱼鱼鱼
- 2015-12-04 23:14:42
用junit报错了，这是什么情况啊，求大神帮忙
-
- 离锁忧
- 2015-10-20 17:06:14
我的也报错了，把//创建sessionFactory
// SessionFactory sessionFactory = config.buildSessionFactory(serviceRegistry);
//创建session对象
// Session session = sessionFactory.getCurrentSession();注释掉就正确了 不知道什么情况 -
- 鲜衣
- 2015-10-16 23:56:54
把报错整个贴出来一下才能看到。可能是hibernate.cfg.xml文件里的
<mapping resource="entity/Students.hbm.xml"/>
<mapping resource="entity/Users.hbm.xml"/>
配置有误。