org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'roleDaoImpl': Injection of resource fields failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource com/domain/User.hbm.xml
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Could not parse mapping document from resource com/domain/User.hbm.xml
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from resource com/domain/User.hbm.xml
Caused by: org.hibernate.PropertyNotFoundException: field [description] not found on com.domain.User
未找到原因的错误，最后解决是把原来使用的User的java整个删了，然后重新建立了一个，然后就好使了。
跟之前唯一不同的就是private String password; // 密码 之前的密码命名是passWord，难道是这个影响的嘛！！