title: Java HotSpot(TM) 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended
body: <p>The error message I got while trying to debug my code</p>
  <blockquote>
  <p>Java HotSpot(TM) 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended&quot;</p>
  </blockquote>
  <p><img src="https://i.stack.imgur.com/yuPIA.png" alt="enter image description here" /></p>
  <p>What does it mean, why do I get it and how to get rid of it?</p>