Nexus和Maven：访问Maven Central Repo？

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问题描述

我使用Nexus和Maven时遇到了一些麻烦。
当我使用Nexus尝试使用Maven构建项目时，Maven无法找到任何工件。我将此添加到Maven设置：

I've got some trouble using Nexus and Maven.When I try to build projects with Maven using the Nexus, Maven is not able to find any artifact. I added this to the Maven Settings:

     <mirror>
       <id>nexus</id>
       <url>http://localhost:6060/nexus/content/groups/public</url>
       <mirrorOf>central</mirrorOf>
     </mirror>

将Maven连接到Nexus。
Maven中央仓库也在Nexus设置中定义

to connect Maven with the Nexus.The Maven central repo is also defined in the Nexus settings

推荐答案

根据您应该配置settings.xml文件，如下所示：

Based on the documentation of Nexus you should configure the settings.xml file like the following:

最重要的是， mirrorOf 只包含一个asterik以将所有请求重定向到已配置的Nexus实例。

The most important thing is that mirrorOf contains only an single asterik to get all request redirected to the configured Nexus instance.

<settings>
  <mirrors>
    <mirror>
      <!--This sends everything else to /public -->
      <id>nexus</id>
      <mirrorOf>*</mirrorOf>
      <url>http://localhost:8081/nexus/content/groups/public</url>
    </mirror>
  </mirrors>
  <profiles>
    <profile>
      <id>nexus</id>
      <!--Enable snapshots for the built in central repo to direct -->
      <!--all requests to nexus via the mirror -->
      <repositories>
        <repository>
          <id>central</id>
          <url>http://central</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>true</enabled></snapshots>
        </repository>
      </repositories>
     <pluginRepositories>
        <pluginRepository>
          <id>central</id>
          <url>http://central</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>true</enabled></snapshots>
        </pluginRepository>
      </pluginRepositories>
    </profile>
  </profiles>
  <activeProfiles>
    <!--make the profile active all the time -->
    <activeProfile>nexus</activeProfile>
  </activeProfiles>
</settings>

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