创建maven项目的时候报如下错误，怎么解决？
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[待解决问题]
Failure to transfer org.apache:apache:pom:4 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.apache:apache:pom:4 from/to central (http://
repo.maven.apache.org/maven2): connection timed out to http://repo.maven.apache.org/maven2/org/apache/
apache/4/apache-4.pom
所有回答(1)
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was cached in the local repository!!
你是不是在maven下载jar下载一半的时候停止它了??
（1）把你本地的maven仓库中的.lock文件夹下的东西都清空
（2）然后把下载失败的jar所在的版本文件夹删除
