新建maven项目报错：Failure to transfer org.codehaus.plexus:plexus-archiver:pom:2.1

今天新建了一个maven项目，出现如下错误：

Failure to transfer org.codehaus.plexus:plexus-archiver:pom:2.1
from https://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:pom:2.1 from/to central
(https://repo.maven.apache.org/maven2): repo.maven.apache.org

试了许多办法，最后发现一个很不错的处理方法记录下来：

在maven安装目录下的 maven--》conf 修改settings.xml，找到<mirrors>节点，在里面添加：

alimavencentralaliyun mavenhttp://maven.aliyun.com/nexus/content/repositories/central/

即在Maven设置添加阿里云仓库， 然后重启ecplise，更新项目，问题解决！！！