title: Eclipse Debugger Problem: com.sun.jdi.ObjectCollectedException occurred while retrieving value
body: <p>I am using the following Eclipse, <strong>2019-03 (March):</strong></p>
  
  <p><a href="https://i.stack.imgur.com/d2pBE.png" rel="noreferrer"><img src="https://i.stack.imgur.com/d2pBE.png" alt="enter image description here"></a></p>
  
  <pre><code>Version: 2019-03 (4.11.0)
  Build id: 20190314-1200
  </code></pre>
  
  <p>I'm unable to debug properly because randomly, out of the blue, when click on Variables or Expressions, the window suddenly becomes this:</p>
  
  <p><a href="https://i.stack.imgur.com/Fg7hQ.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Fg7hQ.png" alt="enter image description here"></a></p>
  
  <p>Please note that I tried playing with this setting, <strong>both On and Off</strong>, as suggested in some threads, but it didn't help:</p>
  
  <p><a href="https://i.stack.imgur.com/Lsv0P.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Lsv0P.png" alt="enter image description here"></a></p>
  
  <p><em>Show Method Result After a Step Operation</em></p>
  
  <p>Any other ideas?</p>