mybatis整合ss的时候，无法autowire使用mapper的自动注入，找不到bean：NoSuchBeanDefinitionException

  1. org.springframework.beans.factory.BeanCreationException: 
  4. Error creating bean with name 'userDaoImpl': Injection of autowired dependencies failed; 
  7. nested exception is org.springframework.beans.factory.BeanCreationException: 
  11. Could not autowire field: private com.dao.UserMapper com.service.UserDaoImpl.userMapper; 
  15. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.dao.UserMapper] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}


原因，在spring的配置文件中扫不到mapper下的dao文件们，可能就是路径写错了。


我的原因是：路径多了一个classpath：


所以把classpath去掉就好了。




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原文地址：https://www.cnblogs.com/share2015/p/5353501.html