title: Eclipse - Cannot complete the install because one or more required items could not be found (org.apache.httpcomponents.httpclient)
body: <p>I am trying to install <code>Eclipse Git Team Provider</code> and <code>JGit</code> in my version of <code>Eclipse ADT</code> via <code>Help &gt; Install New Software &gt; "EGit - http://download.eclipse.org/egit/updates"</code> but the installation fails with this error...</p>
  
  <blockquote>
    <p>Cannot complete the install because one or more required items could
    not be found.   Software being installed: Java implementation of Git -
    optional Http support using Apache httpclient 3.3.1.201403241930-r
    (org.eclipse.jgit.http.apache.feature.group 3.3.1.201403241930-r)<br>
    Missing requirement: Apache HttpComponents HttpClient OSGi bundle
    4.1.3.v201209201135 (org.apache.httpcomponents.httpclient 4.1.3.v201209201135) requires 'package org.apache.commons.codec.binary 1.4.0' but it could not be found   Cannot satisfy dependency:
        From: Java implementation of Git - optional Http support using Apache httpclient 3.3.1.201403241930-r
    (org.eclipse.jgit.http.apache.feature.group 3.3.1.201403241930-r)
        To: org.apache.httpcomponents.httpclient [4.1.3.v201209201135]</p>
  </blockquote>
  
  <p>It's saying I need to install either <code>org.apache.httpcomponents.httpclient 4.1.3.v201209201135</code> or <code>package org.apache.commons.codec.binary 1.4.0</code> (although, I'm not clear which one is missing, or whether both are missing?)...</p>
  
  <p>How do I add it/them to <code>Eclipse</code>?</p>
  
  <p>I can find lots of info on how to add jars to the library of an individual project, but that's not what I need as I think (correct me if I'm wrong) that I need to add them to Eclipse via <code>Help &gt; Install New Software</code>.</p>
  
  <p>And I have seen lots of people post similar problems with other dependencies, but have not found an answer that explains how to add this particular software.</p>
  
  <p>I'm new to Eclipse, so any help would be much appreciated.</p>