title: jenkins hangs after Augmented all extensions
body: <p><strong>jenkins hangs at startup.</strong></p>
  
  <p><strong>tail -10f /var/log/jenkins/jenkins.log</strong></p>
  
  <pre><code>    Jul 07, 2017 5:12:16 PM jenkins.InitReactorRunner$1 onAttained
      INFO: Started initialization
      Jul 07, 2017 5:12:16 PM jenkins.InitReactorRunner$1 onAttained
      INFO: Listed all plugins
      Jul 07, 2017 5:12:18 PM jenkins.InitReactorRunner$1 onAttained
      INFO: Prepared all plugins
      Jul 07, 2017 5:12:18 PM jenkins.InitReactorRunner$1 onAttained
      INFO: Started all plugins
      Jul 07, 2017 5:12:18 PM jenkins.InitReactorRunner$1 onAttained
      INFO: Augmented all extensions
  </code></pre>
  
  <p><strong>java -version</strong></p>
  
  <pre><code>java version "1.8.0_45"
  Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
  Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)
  </code></pre>
  
  <p><strong>jenkins version</strong> ==> 2.60</p>
  
  <p><strong>Error in browser:</strong></p>
  
  <pre><code>Please wait while Jenkins is getting ready to work...
  
  Your browser will reload automatically when Jenkins is ready
  </code></pre>
  
  <p>Tried: </p>
  
  <pre><code>1) restart jenkins and server
  2) Changing the java version
  3) Removed all jobs, etc
  </code></pre>
  
  <p>Noting works. Thanks in advance. </p>