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                        /后端开发
                        
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                        /Spring MVC起步

请问这个怎么解决

org.springframework.beans.factory.BeanCreationException: Could not autowire meth
od: public void com.imooc.mvcdemo.controller.CourseController.setCourseService(c
om.imooc.mvcdemo.service.CourseService); nested exception is org.springframework
.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.im
ooc.mvcdemo.service.CourseService] found for dependency: expected at least 1 bea
n which qualifies as autowire candidate for this dependency. Dependency annotati
ons: {}

这是什么意思啊？

慕粉0910006514

2016-12-15

源自：Spring MVC起步 4-2

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2 回答

OnWork
2016-12-25

依赖注入可能出错，看看你applicationContext.xml文件有没有配置扫描

0 回复有任何疑惑可以回复我~

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hapingping

我也出现了这个问题，配置过了扫描注册 <context:component-scan base-package="com.imooc.mvcdemo"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> </context:component-scan>