报错信息: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ...
确定有setter方法,问题其实是xml文件中,insert的主键的列名写错了,如下,一开始写成ComId ...
2019-11-20 22:30 0 972 推荐指数:
报错信息: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ...
SqlSession被关闭了,检查是否使用了被关闭的SqlSession。 ...
错误提示: Caused by: org.apache.ibatis.executor.ExecutorException: No constructor found in com.tuyrk._161_java_socket.project6.entity.User matching ...
mybatis插入数据时报错: Cause: org.apache.ibatis.executor.ExecutorException: Error getting generated key or setting result to parameter object. Cause ...
Mybatis 插入数据报错: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.executor.ExecutorException: Error preparing ...
错误场景:使用代码生成器生成对应的Service和Mapper 解决办法:在SpringBoot的启动类上明确的指出Mapper的Java代码所有包路径。就是说如果你的Mapper类在com.itc ...
SpringBoot整合Mybatis注解版---update时出现的问题 问题描述: 1、sql建表语句 2、Repository层使用注解方式, 语句如下: 显示错误信息: 但是随着字段增多 ...