Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as

最新推荐文章于 2025-06-11 20:11:41 发布

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最新推荐文章于 2025-06-11 20:11:41 发布

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本文链接：https://blog.youkuaiyun.com/qq_34336612/article/details/87115020

本文探讨了在Spring Boot应用中遇到WhitelabelErrorPage错误的情况，详细解释了错误发生的原因，通常是因为模板解析失败导致。文章提供了一个简单有效的解决方案，即在控制器方法上添加@ResponseBody注解，以避免出现此类错误。

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Whitelabel Error Page

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

Tue Feb 12 20:31:19 CST 2019

There was an unexpected error (type=Internal Server Error, status=500).

Error resolving template [tan/get], template might not exist or might not be accessible by any of the configured Template Resolvers

当你在controller方法中访问数据库时，可能会报错，只需要在访问头部加上@ResponseBody即可。

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