Java 传输文件时出错：连接超时：在maven中连接。

我已经上传了“reporty ng”JAR来解决我的bit bucket帐户上的依赖关系，但是我在运行mvn clean时遇到了这个错误。“seetings.xml”中没有设置

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不要将外来工件上传到您的bitbucket帐户

将reporty ng存储库包括在pom中（请参阅：）

报告性ng
https://github.com/cosminaru/reporty-ng/raw/master/dist/maven

URL返回404。您确定URL是正确的吗？开始使用存储库管理器或修复连接超时问题。查看此问题及其答案：@blackbuild Yes！网址是correct@khmarbaise . 请详细说明如何使用“repository manager”，在前面的URL中，我可以看到1.2.pom 1.2.pom之前的一个空格

    C:\Users\Devraj\workspace\TestProject>mvn clean
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Unnamed - TestProject:TestProject:jar:0.0.1-SNAPSHOT
[INFO]    task-segment: [clean]
[INFO] ------------------------------------------------------------------------
Downloading: https://bitbucket.org/Devraj/reporty-ng/reporty-ng/1.2/reporty-ng- 1.2.pom
[WARNING] Unable to get resource 'reporty-ng:reporty-ng:pom:1.2' from repository reporty-ng (https://bitbucket.org/Devraj): Error transferring file:        Co
nnection timed out: connect
Downloading: http://repo1.maven.org/maven2/reporty-ng/reporty-ng/1.2/reporty-ng-1.2.pom
[INFO] Unable to find resource 'reporty-ng:reporty-ng:pom:1.2' in repository central (http://repo1.maven.org/maven2)
Downloading: http://repo1.maven.org/maven2/reporty-ng/reporty-ng/1.2/reporty-ng-1.2.pom
[INFO] Unable to find resource 'reporty-ng:reporty-ng:pom:1.2' in repository central (http://repo1.maven.org/maven2)
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error building POM (may not be this project's POM).


Project ID: reporty-ng:reporty-ng

Reason: POM 'reporty-ng:reporty-ng' not found in repository: Unable to download the artifact from any repository

  reporty-ng:reporty-ng:pom:1.2

from the specified remote repositories:
  central (http://repo1.maven.org/maven2),
  reporty-ng (https://bitbucket.org/Devraj)

 for project reporty-ng:reporty-ng


[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 25 seconds
[INFO] Finished at: Wed Mar 05 14:49:09 IST 2014
[INFO] Final Memory: 7M/73M
[INFO] ------------------------------------------------------------------------

<pluginRepositories>
    <pluginRepository>
        <id>reporty-ng</id>
        <url>https://github.com/cosminaru/reporty-ng/raw/master/dist/maven</url>
    </pluginRepository>
</pluginRepositories>