title: How to install Maven integration plugin in Eclipse Helios?
body: <p>I'm trying to install Maven integration plugin in Eclipse Helios via Marketplace, but I'm receiveing "cannot satisfy dependency" error:</p>
  
  <pre><code>Cannot complete the install because one or more required items could not be found.
    Software being installed: m2e - Maven Integration for Eclipse 1.4.0.20130601-0317 (org.eclipse.m2e.feature.feature.group 1.4.0.20130601-0317)
    Missing requirement: async-http-client 1.6.5.20130531-2315 (com.ning.async-http-client 1.6.5.20130531-2315) requires 'package org.slf4j 1.6.2' but it could not be found
    Cannot satisfy dependency:
      From: Maven Archetype Common Bundle 1.4.0.20130531-2315 (org.eclipse.m2e.archetype.common 1.4.0.20130531-2315)
      To: bundle org.eclipse.m2e.maven.runtime [1.4.0,1.5.0)
    Cannot satisfy dependency:
      From: m2e - Maven Integration for Eclipse 1.4.0.20130601-0317 (org.eclipse.m2e.feature.feature.group 1.4.0.20130601-0317)
      To: org.eclipse.m2e.archetype.common [1.4.0.20130531-2315]
    Cannot satisfy dependency:
      From: Embedded Maven Runtime Bundle 1.4.0.20130531-2315 (org.eclipse.m2e.maven.runtime 1.4.0.20130531-2315)
      To: bundle com.ning.async-http-client [1.6.5,1.6.6)
  </code></pre>
  
  <p>Do you have any ideas how it could be done?
  Unfortunately, upgrading Eclipse is not an option in my case.</p>