问: I have a MySQL query and I ran it working fine but same query showing error in SQL Server. SQL Server query: SELECT COUNT(*) cnt FROM (SELECT DISTINCT tc_id, MAX(exn_time), STATUS FROM release_details a, tc_details b WHERE a.project = b.project AN
先说下问题产生的背景: 最近在做一个用到MyBatis的项目,其中有个业务涉及到关联查询,我是将两个查询分开来写的,即嵌套查询,个人感觉这样更方便重用: 关联的查询使用到了动态sql,在执行查询时就出现了如下错误:Caused by: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'id' in 'class java.lang.Integer' 因为出现了这个问题,