Question

我在${user.home}/.m2中配置settings.xml并修复代理错误后，才开始安装maven2。现在执行命令：

  mvn -U archetype:create -DgroupId=maven-test -DartifactId=maven-test     
    -DpackageName=net.ensode.maventest

我收到此错误：

[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] org.apache.maven.plugins: checking for updates from central
[WARNING] repository metadata for: 'org.apache.maven.plugins' could not be retri
eved from repository: central due to an error: Authorization failed: Access deni
ed to: http://repo2.maven.org/maven2/org/apache/maven/plugins/maven-metadata.xml

[INFO] Repository 'central' will be blacklisted
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] The plugin 'org.apache.maven.plugins:maven-archetype-plugin' does not exi
st or no valid version could be found
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Thu Apr 29 16:05:40 CEST 2010
[INFO] Final Memory: 2M/247M
[INFO] ------------------------------------------------------------------------

任何可能导致它的想法？

谢谢！

Answer 1

我认为最可能的原因是您的代理要求您进行身份验证，并且您尚未将身份验证详细信息配置到settings.xml文件中。

Maven2问题访问插件库！

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