Could not find metadata org.apache.maven.plugins:maven-archetype-plugin/maven-metadata.xml in local

最新推荐文章于 2024-07-26 13:53:04 发布

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最新推荐文章于 2024-07-26 13:53:04 发布

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本文解决IDEA创建Maven项目时因默认中央仓库下载失败的问题，通过配置settings.xml文件，添加阿里云Maven镜像，实现快速下载依赖，避免因网络问题导致的构建失败。

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最近才开始使用idea,在创建maven项目时遇到了一个问题
创建maven子工程时出现了
Could not find metadata org.apache.maven.plugins:maven-archetype-plugin/maven-metadata.xml in local (E:\xxx\xx.m2\repository) -> [Help 1]
这个错误
查了好久,才发现是因为在settings.xml中没有配置镜像地址

 <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
  </mirrors>

这样需要的东西会从maven的中央仓库下载,因为这个仓库是在国外,所以有一些会下载失败

所以重新配置了一下仓库地址

 <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository. The repository that
     | this mirror serves has an ID that matches the mirrorOf element of this mirror. IDs are used
     | for inheritance and direct lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
	 <mirror>
	  <id>alimaven</id>
	  <name>aliyun maven</name>
	  <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
	  <mirrorOf>central</mirrorOf>        
	</mirror>
  </mirrors>

再重新创建maven项目

在这里插入图片描述