Maven基础：错误对应：was cached in the local repository

迈不过友情╰ 2022-12-03 12:55 77阅读 0赞

这篇文章记录一下Maven一个简单错误的原因和对应方法

### 文章目录 ###

*  现象
 *  原因
 *  对应

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# 现象 #

编译的时候提示如下错误信息：

[ERROR] Failed to execute goal on project Spring-boot-activiti: Could not resolve dependencies for project xxxxxx-xxxxxx:Spring-boot-activiti:jar:1.1: Failure to find io.springfox:springfox-swagger-ui:jar:2.3.2 in https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1]
    [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.
    [ERROR] 
    [ERROR] For more information about the errors and possible solutions, please read the following articles:
    [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
    liumiaocn:devops-approval liumiao$

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# 原因 #

因为错误将springfox-swagger-ui的版本写成2.3.2，导致的错误，看一下Central仓库就可以看到没有这个版本  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpdW1pYW9jbg_size_16_color_FFFFFF_t_70_pic_center]

--------------------

# 对应 #

*  方法1: 改回来再次mvn clean package即可。
 *  方法2: 如果继续出错，考虑删除springfox-swagger-ui的目录，重新mvn clean package
 *  方法3: 再出错的话，把.m2下的repository整个删除，重新mvn clean package

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