关于报错expected at least 1 bean which qualifies as autowire candidate

今天在搭建项目的时候,启动tomcat遇到一个问题:
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name XXXXX , expected at least 1 bean which qualifies as autowire candidate

读了下报错,说找不到bean,开始看到 autowire 这个关键字,以为不能用这个,随换@Resouce,发现还是无果。

之后仔细检查了下配置,因为我是单独建了一个xml出来,忘了配在spring容器里,在 applicationContext.xml 里少加了一行引用,导致找不到我新建的xml里面的bean;
关于报错expected at least 1 bean which qualifies as autowire candidate

加上之后运行成功;