I am trying to install maven plugin to eclipse luna.
Version: Luna Service Release 1a (4.4.1)

我正在尝试安装maven插件，让露娜黯然失色。版本：露娜服务版本1a(4.4.1)

I followed below steps,
Help>Install New Software.

我按照以下步骤操作：帮助>安装新软件。

Added URL in work with - http://download.eclipse.org/technology/m2e/releases

添加了与-http://download.eclipse.org/technology/m2e/releases配合使用的URL

Selected all maven integration for eclipse.

为eclipse选择了所有maven集成。

Then click next, accepted licence agreement and finish.

然后依次单击Next、Accept许可协议和Finish。

but after this getting error

但在这之后得到了错误

        An error occurred while collecting items to be installed
    session context was:(profile=epp.package.java, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
    No repository found containing: osgi.bundle,org.eclipse.m2e.archetype.common,1.6.2.20150902-0001
    No repository found containing: osgi.bundle,org.eclipse.m2e.core,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.core.ui,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.discovery,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.editor,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.editor.xml,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.jdt,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.jdt.ui,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.launching,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.lifecyclemapping.defaults,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.logback.appender,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.logback.configuration,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.maven.indexer,1.6.2.20150902-0001
    No repository found containing: osgi.bundle,org.eclipse.m2e.maven.runtime,1.6.2.20150902-0001
    No repository found containing: osgi.bundle,org.eclipse.m2e.maven.runtime.slf4j.simple,1.6.2.20150902-0001
    No repository found containing: osgi.bundle,org.eclipse.m2e.model.edit,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.profiles.core,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.profiles.ui,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.refactoring,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.scm,1.6.2.20150902-0002
    No repository found containing: org.eclipse.update.feature,org.eclipse.m2e.feature,1.6.2.20150902-0002
    No repository found containing: org.eclipse.update.feature,org.eclipse.m2e.logback.feature,1.6.2.20150902-0002
    No repository found containing: osgi.bundle,org.eclipse.m2e.workspace.cli,0.3.1

I have many plugins already installed like SVN, ant, testng, etc. But could not proceed with maven. Also tried with eclipse market-place but facing same error. Graceful anyone can help.

我已经安装了许多插件，如SVN，ANT，TestNG等，但无法继续使用Maven。我也尝试过使用eclipse Market-Place，但遇到了同样的错误。优雅的任何人都可以帮忙。

Finally I resolved this issue. I have used eclipse Luna Service Release 1a (4.4.1). Yet I don't know what the problem was but I downloaded latest eclipse Luna and then added required plugins. It was successfully installed. Then I have import my projects to new work-space with new eclipse . Now it is working fine.

最后我解决了这个问题。我已经使用过ECLIPSE露娜服务版本1a(4.4.1)。然而，我不知道问题出在哪里，但我下载了最新的月食露娜，然后添加了所需的插件。它已成功安装。然后，我使用new eclipse将我的项目导入到新的工作空间。现在它运行得很好。

You needed to paste the following link https://download.eclipse.org/technology/m2e/releases/latest and everything would work.

您需要粘贴以下链接https://download.eclipse.org/technology/m2e/releases/latest，一切都会正常工作。