2011-08-09 122 views
1

我正在使用默认的maven 3.0.3的NetBeans 7.0 ....上周我打开了一个使用Maven 2.2开发的项目...现在即使在关闭该项目后,NetBeans也不允许我创建任何新的项目......甚至在NetBeans项目示例....每次我碰到下面的错误...为什么我得到PluginResolutionException?

Plugin org.apache.maven.plugins:maven-resources-plugin:2.4.3 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.4.3: Could not transfer artifact org.apache.maven.plugins:maven-resources-plugin:pom:2.4.3 from/to central (http://repo1.maven.org/maven2): Error transferring file: repo1.maven.org: Unknown host repo1.maven.org -> [Help 1] 

    To see the full stack trace of the errors, re-run Maven with the -e switch. 
    Re-run Maven using the -X switch to enable full debug logging. 

    For more information about the errors and possible solutions, please read the following articles: 
    "**[Help 1] http://cw 

iki.apache.org/confluence/display/MAVEN/PluginResolutionException"** 

这方面的任何帮助将不胜感激....

谢谢提前,,

回答

1

未知主机repo1.maven.org

尝试的DNS设置为8.8.8.88.8.4.4这些都是谷歌的DNS可以将此名称解析

在Linux机器

sudo gedit /etc/resolv.conf 

添加域名服务器的条目所提到的IP

+0

感谢@Jigar着,但我如何更改DNS名称...?在主要的系统设置或在NetBeans(不幸的是我无法找到Netbeans IDE中的任何这样的字段)... – aProgrammer

+1

检查更新

+0

谢谢....那工作...我试图解决这个错误的相当几个小时......你节省了一些时间......再次感谢..... – aProgrammer