java - Windows 8 64 位机器安装 Karma 集成工具时出现的问题

Question

我已通过以下步骤在我的 Windows 8 64 位计算机上安装了 Maven 3.0.5:

已下载 apache-maven-3.0.5.bin.zip，存档存储在 C:\Program Files\Apache Software Foundation 中。我更改了环境变量如下:M2_HOME 值为 C:\Program Files\Apache Software Foundation\apache-maven-3.0.5M2 的值为 %M2_HOME%\binJAVE_HOME 值为 C:\Program Files\Java\jdk1.8.0_25值为 %M2%;%JAVA_HOME%\bin 的 PATH

在此之后，当我输入 mvn --version 我得到

Apache Maven 3.0.5(r01de14724cdef164cd33c7c8c2fe155faf9602da；2013-02-19 19:21:28+0530)Maven 主目录:C:\Program Files\Apache Software Foundation\apache-maven-3.0.5Java版本:1.8.0_25，供应商:Oracle CorporationJava 主目录:C:\Program Files\Java\jdk1.8.0_25\jre默认区域设置:en_US，平台编码:Cp1252操作系统名称:“windows 8”，版本:“6.2”，架构:“amd64”，系列:“dos”

我已经下载了JDK和JRE在下面的文件夹中C:\Program Files\Java\jdk1.8.0_25C:\Program Files\Java\jre1.8.0_25

现在要安装 Karma，我下载了 Web-Karma-Master zip，存档位于C:\Program Files\Web-Karma-master\Web-Karma-master

现在，当我在此目录中键入 mvn clean install 时，我会得到以下内容:

 ..
...
...
[INFO] karma-mr .......................................... SKIPPED
[INFO] karma-storm ....................................... SKIPPED
[INFO] karma-web-services ................................ SKIPPED
[INFO] web-services-rdf .................................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 24.285s
[INFO] Finished at: Wed Oct 29 13:21:14 IST 2014
[INFO] Final Memory: 8M/109M
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.codehaus.mojo:exec-maven-plugin:1.1 
or one of its dependencie s could not be resolved: Failed
to read artifact descriptor for org.codehaus.mojo:
exec-maven-plugin:jar:1.1: Could not transfer artifact 
org.codehaus.mojo:exec-maven-plugin:pom:1.1 from/to central 

Connection to http://repo.maven.apache.org refused: 
Connection timed out: connect -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, 
re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable
 full debug logging.
[ERROR]
[ERROR] For more information about the errors and 
possible solutions, please read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException.

请帮忙。我已按照上述顺序完成了上述所有操作。但我无法解决这个问题。

阿卡纳。

Answer 1

创建文件 settings.xml在.m2您的 HOME 的文件夹目录。添加以下内容:

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                      http://maven.apache.org/xsd/settings-1.0.0.xsd">
  <proxies>
    <proxy>
      <id>myproxy</id>
      <active>true</active>
      <protocol>http</protocol>
      <host>your.org</host>
      <port>8080</port>
      <username>proxyuser</username>
      <password>somepassword</password>
      <nonProxyHosts>*.your.org</nonProxyHosts>
    </proxy>
  </proxies>

</settings>

删除<username>和<password>如果您的代理服务器不需要身份验证，则标记。您可以在浏览器中查找这些值 settings .

另请参阅 proxies maven settings reference 部分.