解决idea启动报错：Consider defining a bean of type ‘com.service.applicant.Applicant‘ in your configuration.

解决idea启动报错：Consider defining a bean of type ‘com.service.applicant.Applicant‘ in your configuration.

idea在启动时，报错：报错日志为

*************************** APPLICATION FAILED TO START *************************** Description: Parameter 0 of method setApplicant in webService.controller.RequestController required a bean of type 'com.service.applicant.Applicant' that could not be found. Action: Consider defining a bean of type 'com.service.applicant.Applicant' in your configuration. 解决方法

在启动类上面加上如下注解，添加的内容视具体是哪一个bean而定

@SpringBootApplication // 添加没有扫描到的bean的路径 @ComponentScan({"com.service"}) // 如果引入的包不是本项目的，那么还需要再加一行扫描自己项目的bean @ComponentScan({"com.abc"}) public class WebServiceApplication { // ..... }