title: VSCode not suggesting and autocompleting java code
body: <p>I was making a java program in VSCode and I noticed that suggestion, error reporting and autocomplete features are not working. A notification showing below error popped up:</p>
  <pre><code>Sorry, something went wrong activating IntelliCode support for Java. Please check the &quot;Language 
  Support for Java&quot; and &quot;VS IntelliCode&quot; output windows for details.
  </code></pre>
  <p>I tried finding the error in settings but couldn't find any. Also I tried first uninstalling and then reinstalling the above mentioned extension,  but it didn't help.</p>
  <p>Any help much appreciated!!</p>