报错：e ‘userController‘: Unsatisfied dependency expressed through field ‘userServer‘；

最新推荐文章于 2024-07-12 15:50:34 发布

原创最新推荐文章于 2024-07-12 15:50:34 发布 · 502 阅读

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#java #spring #junit

本文介绍了当使用Spring框架时遇到依赖注入失败错误的具体原因及解决办法。主要针对'UserServer'类无法找到对应的Bean定义的情况，提供了启动类中可能的解决方案。

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userController': Unsatisfied dependency expressed through field 'userServer'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.szh.easymvc.server.UserServer' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

解决办法：启动类

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