标签：with pom sse ror oca efi eth aos lse
1.启动类加上@MaperScan注解后，一直报错如下：
Error creating bean with name ‘platUserMapper‘ defined in file [D:\workspace\eclipse_data\vivo\target\classes\test\interf\domain\mapper\PlatUserMapper.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property ‘sqlSessionFactory‘ or ‘sqlSessionTemplate‘ are required
原因是pom.xml没有引入如下依赖，因为从SqlSessionDaoSupport 这个类的源码中可以看出，原因是mybatis-spring-1.2.0中取消了自动注入SqlSessionFactory 和 SqlSessionTemplate
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.0</version>
</dependency>
2.引入如上依赖包后，再次报错，报错如下：
Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method ‘sqlSessionFactory‘ threw exception; nested exception is java.lang.NoSuchMethodError: org.apache.ibatis.session.Configuration.setVfsImpl(Ljava/lang/Class;)V
查看源码发现该类中不存在set方法 ，升级mybatis版本如下：
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.4</version>
</dependency>
仍然报错：Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method ‘sqlSessionFactory‘ threw exception; nested exception is java.lang.NoSuchMethodError: org.mybatis.spring.SqlSessionFactoryBean.setVfs(Ljava/lang/Class;)V
升级mybatis-spring：
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.3.1</version>
</dependency>
更新pom后重新启动，可正常启动。
springboot整合mybatis遇到无法扫描MaperScan包的问题
标签：with pom sse ror oca efi eth aos lse
原文地址：https://www.cnblogs.com/wwmiert/p/9838221.html
