Injection of autowired dependencies failed nested exception is Could not autowire field No qualify

最新推荐文章于 2023-03-14 17:18:22 发布

原创最新推荐文章于 2023-03-14 17:18:22 发布 · 2.1k 阅读

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本文介绍了在使用Spring框架时遇到的一个常见问题：依赖注入失败。具体表现为无法为UserInfoService找到匹配的bean定义。文章详细解释了错误原因并提供了解决方案——在service层正确添加@Service注解。

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Error creating bean with name 'userInfoController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private cn.xiniu.core.service.basicUser.UserInfoService cn.xiniu.core.controller.UserInfoController.userInfoService; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [cn.xiniu.core.service.basicUser.UserInfoService] 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)}