异常处理:Your ApplicationContext is unlikely to start due to a @ComponentScan of the default package.

it2022-05-08  11

** WARNING ** : Your ApplicationContext is unlikely to start due to a @ComponentScan of the default package.

Failed to parse configuration class [Application]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/social/config/annotation/SocialConfigurerAdapter.class] cannot be opened because it does not exist

 

 

嗯,对,上面说不能启动了呢!

出现了警告,说 ApplicationContext 不能从默认的包下面启动!

这里小小的记忆一下:

          @SpringBootApplication如果这个注解后面不指定扫哪些包,它默认的扫包范围是当前包,及其以下

 

注意入口类(SpringBootApplication)在项目结构中所在位置:

        SpringBootApplication启动类不能直接放在java文件夹下

 

 

 

 


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