我在整合SSM框架时遇到的问题,一直报错500,报错:Request processing failed; nested exception is org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.Study.dao.BookMapper.queryAllBook,如下:
改了好久,最后我舍友给找出来的,原来是:
dao包下的名字要一致
修改: