ssm整合mybatis报错NPE？

Question

问题描述

使用springframework框架整合mybatis后在测试类中发现无法注入service，报npe

环境：
idea
spring + springmvc + mybatis
maven

所作努力

看网上大部分说测试类头顶缺失@RunWith(SpringJUnit4ClassRunner.class)和@ContextConfiguration(locations = {"classpath:application.xml"})两大注解，遂加之，报找不到测试类

警告: Runner org.junit.internal.runners.ErrorReportingRunner (used on class MyTest) does not support filtering and will therefore be run completely.

org.junit.runners.model.InvalidTestClassError: Invalid test class 'MyTest':
  1. No runnable methods

网上解决方案大多都是如博客https://blog.csdn.net/qq_43012792/article/details/107775607，无法解决
https://weibgg.blog.csdn.net/article/details/103112618,无法解决

完整代码下载

链接: https://caiyun.139.com/m/i?0d5Crf9pDyyQY 提取码:T43K

Answer 1

现在还玩spingmvc，不尝试springboot?如果是springboot请看这个：springboot @Test