Maven构建报错pom.xml存在重复configuration标签该如何解决？

根因定位 #

pom.xml文件存在重复的configuration标签，不符合XML格式规范，Maven无法解析该配置文件，该问题与VS Code本身无关。

修复方案 #

• 打开项目根目录下的pom.xml文件，跳转至第80行，报错日志已明确标记错误位置为第80行第24列
• 检查该位置上下的标签结构，删除多余的重复<configuration>标签，保证XML标签唯一、层级闭合合法
• 保存文件后重新执行Maven命令即可恢复正常

错误日志参考 #

[INFO] Scanning for projects...
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-parseable POM c:\Users\wikim\Desktop\Java\argbot\pom.xml: Duplicated tag: 'configuration' (position: START_TAG seen ...</dependencies>\r\n        <configuration>... @80:24)  @ line 80, column 24  
 @
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR]   The project  (c:\Users\wikim\Desktop\Java\argbot\pom.xml) has 1 error
[ERROR]     Non-parseable POM c:\Users\wikim\Desktop\Java\argbot\pom.xml: Duplicated tag: 'configuration' (position: START_TAG seen ...</dependencies>\r\n        <configuration>... @80:24)  @ line 80, column 24 -> [Help 2]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.

内容的提问来源于stack exchange，提问作者pmalys