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

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原创最新推荐文章于 2026-07-02 09:36:50 发布 9.2k 阅读 AI 写同款· GEO 优化 ›

【遇到的问题】This application has no explicit mapping for /error, so you are seeing this as a fallback. 当遇到这个错误：网页访问不了 Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Tue Jan 11 22:06:27 CST 2022 There was an unexpected error (type=Not Found, status=404). No message available 此应用程序没有/error的显式阅读详情

I added this dependency and it solved my problem.

<dependency>
    <groupId>org.springframework.boot</groupId>

    <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

https://stackoverflow.com/questions/31134333/this-application-has-no-explicit-mapping-for-error/39017839 参考

以上是解决办法

有的可以通过加入

<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>

解决

我的没有成功这个jar 包含在

       <dependency>  
            <groupId>org.springframework.boot</groupId>  
            <artifactId>spring-boot-starter-web</artifactId>  
        </dependency>

我已经加入了，当时也没有解决这个问题的路径

https://stackoverflow.com/questions/27966602/spring-boot-mvc-cant-find-jsp