while scanning for the next token found character ‘@‘ that cannot start any token. (Do not use @ for

最新推荐文章于 2024-08-07 09:38:12 发布

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最新推荐文章于 2024-08-07 09:38:12 发布 · 3k 阅读

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文章标签：

#spring #intellij-idea #maven

本文介绍了解决Spring Boot应用中YAML配置文件因使用@符号而导致的异常问题，通过正确引用配置项避免了语法错误。

问题描述

application配置如下：

spring:
  profiles:
    active: @spring.active@

使用@spring.active@抛出现异常：

Caused by: org.yaml.snakeyaml.scanner.ScannerException: while scanning for the next token
found character '@' that cannot start any token. (Do not use @ for indentation)
 in 'reader', line

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