ORA-00957: duplicate column name

--- The error occurred in com/inc/i941ok/maps/album/PhotoComment.xml. 
--- The error occurred while applying a parameter map. 
--- Check the PhotoComment.insertPhotoComment-InlineParameterMap. 
--- Check the statement (update failed). 
--- Cause: java.sql.SQLException: ORA-00957: duplicate column name

 

该错误是因为插入的时候 插入了同样的2个列