ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ‘com.win.mall.dao.CartMapper.test’. It’s likely that neither a Result Type nor a Result Map was specified.
ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ‘com.win.mall.dao.CartMapper.test’. It’s likely that neither a Result Type nor a Result Map was specified.
原因:mybatis没有resultMap报错
- 在mapper文件的 select 标签中没有指定 resultType 或者 resultMap
ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ‘com.win.mall.dao.CartMapper.test’. It’s likely that neither a Result Type nor a Result Map was specified.的更多相关文章
- A query was run and no Result Maps were found for the Mapped Statement 'user.insertUser!selectKey'. It's likely that neither a Result Type nor a Result Map was specified.
使用mybatis时出现异常问题: 有如下的错误 Error querying database. Cause: org.apache.ibatis.executor.ExecutorExceptio ...
- 出错:Cause: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement 'cn.mgy.mapper.UserMapper.findById'.
详细出错代码: org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: org.a ...
- mybatis使用map传递多参数报错:A query was run and no Result Maps were found for the Mapped Statement
在使用mybatis进行多参数传递时,报错: A query was run and no Result Maps were found for the Mapped Statement 'xx.xx ...
- A query was run and no Result Maps were found for the Mapped Statement
mybatis测试方法报错: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exec ...
- mybatis报错:A query was run and no Result Maps were found for the Mapped Statement
转自:https://blog.csdn.net/u013399093/article/details/53087469 今天编辑mybatis的xml文件,出现如下错误: 程序出现异常[A quer ...
- mybatis报错:A query was run and no Result Maps were found for the Mapped Statement、、Property [login_ip] not found on type [com.thinkgem.jeesite.common.permission.entity.PremissUser]问题解决
今天在做ssm项目的时候出现了: 先是出现 了错误: mybatis报错:A query was run and no Result Maps were found for the Mapped St ...
- Result Maps collection does not contain value for com.man.impet.dao.OrderBeanMapper.map
由于mapper.xml中resultMap = "map" 改为 resultType="map"即可,折腾了一下午
- mybatis配置文件xxxx.xml中缺失返回类型的后果A query was run and no Result Maps were found
使用mybatis时出现异常问题: 有如下的错误 Error querying database. Cause: org.apache.ibatis.executor.ExecutorExcepti ...
- A query was run and no Result Maps were found for...原来是mapper.xml文件出了问题,是使用MyBatis最常见的一种错误
今天遇到一个问题,原来是mapper.xml文件出了问题,是使用MyBatis最常见的一种错误 报错的结果是这样的: A query was run and no Result Maps were f ...
随机推荐
- kvm 修改虚拟机密码
kvm 修改虚拟机密码 现在虚拟机kvm的使用很流行,为了更多的差异化环境,每个人可能拥有很多的kvm,这数量一多难免会有image的密码会忘记,相信很多人会采用kernel single user ...
- spark性能调优06-数据倾斜处理
1.数据倾斜 1.1 数据倾斜的现象 现象一:大部分的task都能快速执行完,剩下几个task执行非常慢 现象二:大部分的task都能快速执行完,但总是执行到某个task时就会报OOM,JVM out ...
- python学习第二十九天函数局部变量如何改变外部变量
python函数局部变量如何改变外部变量,之前我说过,局部变量是没办法改变外部变量的,除非局部变量找不到,去外部找,输出变量,使用关键词global 使变量改变外部变量. 1,使用关键词global ...
- python学习第十三天元组创建和操作方法
有人问,有了列表,为什么还要有元组呢,到底元组是什么,元组是不可变的有序的列表,一旦创建不能改变,那些地方用到元组呢,小编知道可以应用到数据库连接. 1,元组的创建 n1 = () 元组用的是小括号 ...
- 33.Jump Game(跳步游戏)
Level: Medium 题目描述: Given an array of non-negative integers, you are initially positioned at the f ...
- Task总结
1.Task的优势 ThreadPool相比Thread来说具备了很多优势,但是ThreadPool却又存在一些使用上的不方便.比如: ◆ ThreadPool不支持线程的取消.完成.失败通知等交互性 ...
- C#设计模式:桥接模式(Bridge Pattern)
一,桥接模式,直接上代码 using System; using System.Collections.Generic; using System.Linq; using System.Text; u ...
- Metasploitable2使用指南
Metasploitable2使用指南 Metasploitable2 虚拟系统是一个特别制作的ubuntu操作系统,本身设计作为安全工具测试和演示常见漏洞攻击.版本2已经可以下载,并且比上一个版本包 ...
- BUUCTF--刮开有奖
文件链接:https://buuoj.cn/files/abe6e2152471e1e1cbd9e5c0cae95d29/8f80610b-8701-4c7f-ad60-63861a558a5b.ex ...
- IDEA中web项目maven项目手动打war包的方式
手动打包 https://blog.csdn.net/ibigboy/article/details/90287963 tomcat部署web项目方法 https://www.cnblogs.com/ ...