title: Nexus Mark Oracle Maven Repository as Invalid
body: <p>Creating a Proxy repository on Nexus that proxies Oracle Maven Repo (http://download.oracle.com/maven/) marks the Oracle Repo as "Attempting to Proxy and Remote Unavailable"</p>
  
  <p>The problem might be that Oracle disabled directory listing and every attempt to get the content without the full GAV returns a 404 code.</p>
  
  <p>How to workaround this on Nexus?</p>
  
  <p>Using Nexus OS Edition 1.9.2.2</p>
  
  <pre><code>Configuration:
  
  Remote Storage Location = http://download.oracle.com/maven/
  Download Remote Indexes = True
  Auto Blocking Active = False
  File Content Validation = True
  CheckSum Policy = Warn
  </code></pre>