title: Installing m2e plugin into Eclipse
body: <p>I need to install m2e plugin. I was given a link 
  <a href="http://eclipse.org/m2e/download/" rel="nofollow">http://eclipse.org/m2e/download/</a>
  but it says that file is not found.</p>
  
  <p>Then I tried <a href="https://www.eclipse.org/m2e/" rel="nofollow">https://www.eclipse.org/m2e/</a>, went to the download link <a href="http://download.eclipse.org/technology/m2e/releases" rel="nofollow">http://download.eclipse.org/technology/m2e/releases</a></p>
  
  <p>Its said there that I have to go to the Eclipse->Help->Install New Software
  and in the text_field named Work with type <code>http://Update site location</code> 
  and press Enter</p>
  
  <p>After I did it, I've got message</p>
  
  <pre><code>org.eclipse.equinox.p2.core.ProvisionException
  Unable to read repository at http:/content.xml
  Unable to read repository at http:/content.xml
  </code></pre>