报This application has no explicit mapping for /error, so you are seeing this as a fallback解决方法

Posted 2022-12-15 秋9

【现象】SpringBoot项目中访问已经存在的url时，报如下错误：

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Sun Dec 04 12:05:36 CST 2022

There was an unexpected error (type=Not Found, status=404).

【解决方法】

SpringBoot项目中的解决方法

启动类中添加scanBasePackages，具体举例如下：

修改前为：

@SpringBootApplication
public class DemoApplication 

   public static void main(String[] args) 
      SpringApplication.run(DemoApplication.class, args);
   

修改后为：

@SpringBootApplication(scanBasePackages="com.digest")
public class DemoApplication 

   public static void main(String[] args) 
      SpringApplication.run(DemoApplication.class, args);