org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com

Question

org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com

 available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1644)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1203)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1164)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
    ... 24 common frames omitted
 

Answer 1

它提示你使用Autowired(required=true)    true表示必须，依赖注入为必须， 分析到这里，就说明你的依赖是null
所以先看你的依赖是不是在容器里

遇到问题首先要分析原因，不要老是一遇到问题就发文找人，要学会处理，这样才能成长

Answer 2

没有找到对应的bean