title: There is no formatter for 'java' files installed in VSCode
body: <p>I was able to format Java code in VSCode, but now I see "there is no formatter for 'java' files installed." as:</p>
  
  <p><a href="https://i.stack.imgur.com/AkuuE.png" rel="noreferrer"><img src="https://i.stack.imgur.com/AkuuE.png" alt="screenshot"></a></p>
  
  <p>Certainly language support is provided through the redhat language support plugin.  Can this be re-initialized, perhaps?</p>
  
  <p>Looks to be a <a href="https://github.com/redhat-developer/vscode-java/issues/610" rel="noreferrer">problem</a> others have at least seen, although the error message might be slightly different.</p>
  
  <p>Version info:</p>
  
  <pre><code>Version: 1.41.1
  Commit: 26076a4de974ead31f97692a0d32f90d735645c0
  Date: 2019-12-18T15:04:31.999Z
  Electron: 6.1.5
  Chrome: 76.0.3809.146
  Node.js: 12.4.0
  V8: 7.6.303.31-electron.0
  OS: Linux x64 4.18.0-25-generic snap
  </code></pre>