title: Fragment has target not in Fragment Manager
body: <p>I'm new to android programming.</p>
  
  <p>I just try to save the state of the <code>ListView</code> in my fragment. For that I follow headless fragments (fragment which has no UI). In this fragment, I save the data, used in the <code>ListView</code>, and starting the headless fragment from the main fragment (the one which has the UI).</p>
  
  <p>Now I got the exception:</p>
  
  <pre><code>java.lang.IllegalStateException: Failure saving state: RetainedFragment{4161f850 #1 work} has target not in fragment manager: JobOpeningFramgent{41601c00}
  </code></pre>
  
  <p>As far my concern, this is happening when I'm trying to replace the fragments with another one in the <code>DrawerLayout</code>.</p>
  
  <p>Please temme the cause of this exception, for better understanding.</p>
  
  <p>Thanks.</p>
  
  <p>Boopathy.</p>