安装STS报错（三）

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安装STS报错

1、详细报错例如以下

Failure to transfer org.codehaus.plexus:plexus-archiver:jar:1.2 from http://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. Original error: Could not transfer artifact org.codehaus.plexus:plexus-archiver:jar:1.2 from/to central (http://repo.maven.apache.org/maven2): connection timed 
 out to http://220.231.231.15/download/13282160/36221368/3/jar/84/9/1379427315796_265/plexus-archiver-1.2.jar

2、错误原因

    安装Maven工具时plexus-archiver-1.2.jar没有下载下来

3、解决的方法

     又一次下载Maven插件工具