Maven问题总结：could not resolve archetype xxxxxxx from any of the configured repositories

错误提示

Eclipse中通过Archetype创建Maven项目时报错：Could not resolve archetype xxxxxxx from any of the configured repositories

原因很简单：要用的Archetype在当前maven配置的仓库中找不到。那就只能找包含了该archetype的仓库，然后加入到maven配置中。 

解决方法

在Maven安装目录/conf/settings.xml文件的<settings>元素里加入第三方的仓库镜像（这里用了lbiblio仓库）。

<settings>
  <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>ibiblio.org</id> 
          <name>ibiblio Mirror of http://repo1.maven.org/maven2/</name> 
          <url>http://mirrors.ibiblio.org/pub/mirrors/maven2</url> 
          <mirrorOf>central</mirrorOf> 
       </mirror> 
    </mirrors>
......
</settings>