Repeated column in mapping for entity异常

培训申请表:
两个字段 申请人(information)和负责人(fzr)
外键映射 员工表(Information)中 员工Id(userid)
培训申请表 配置文件中 outer-join="true" fetch="select">


outer-join="true" fetch="select">

但是tomcat启动时报错Repeated column in mapping for entity; com.coe.dto.Trainingapproval column: userid (should be mapped with insert="false" update="false") 求高人解释,先谢谢了

你2个column name都叫 userid 肯定出错啊。。。

outer-join="true" fetch="select">


outer-join="true" fetch="select">

重复配置