Hibernate 会话工厂出现休眠错误

Hibernate 会话工厂出现休眠错误,hibernate,Hibernate,我得到了这个hibernate.cfg.xml: <?xml version='1.0' encoding='UTF-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configur

我得到了这个
hibernate.cfg.xml

 <?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">
    <hibernate-configuration>

      <session-factory>

        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
        <mapping class="iger.User"/>
        <property name="connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="connection.url">jdbc:mysql://localhost/MyAppBase</property>
        <property name="connection.username">root</property>
        <property name="connection.password">root</property>


        <property name="hibernate.hbm2ddl.auto"> create </property>
        <property name="transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property>
        <property name="current_session_context_class">thread</property>
        <property name="hibernate.show_sql">true</property>
      </session-factory>

< /hibernate-configuration>
这就是我得到的

最后一个原因:元素类型“会话工厂”的内容必须匹配“(属性*,映射*,(类缓存|集合缓存),事件,侦听器*)”


为什么呢?怎么了

请发布完整的
hibernate.cfg.xml
:这可能是映射中的一个问题,请查看此

是否可以发布完整的hibernate.cfg.xml源代码。标记中的空格只是复制/粘贴错误?
SessionFactory factory= new Configuration().configure("iger/hibernate.cfg.xml").buildSessionFactory();
                Session session = factory.openSession();

                session.beginTransaction();
                session.save(regUser);
                session.getTransaction().commit();