Question

我在hibernate映射时 ，报了这个错误

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'roleDaoImp': 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 cn/itcast/domain/Department.hbm.xml

Answer 1

Department.hbm.xml这个页面在不在？还有注意他的头dtd文件是否与当前版本统一

Answer 2

后缀名为hbm.xml的文件名是否与类名相同？

Answer 3

检查下你hbm.xml 的类路径

追问

哦，找到了，可是又报了这个错误
org.hibernate.HibernateException: The database returned no natively generated identity value

追答

看hbm.xml配置主键id了没