title: Eclipse Windowbuilder Incompatible Java
body: <p>I already tried the solutions posted in stackoverflow.com like :</p>
  
  <p><a href="https://stackoverflow.com/questions/50227902/eclipse-oxygen-incompatible-java-versions/50400175#50400175">Eclipse Oxygen : Incompatible java versions</a></p>
  
  <p>it does not solve my problem, I still have the following message in attachment :</p>
  
  <p><a href="https://i.stack.imgur.com/6vuhN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6vuhN.png" alt="enter image description here"></a></p>
  
  <p>I have Eclipse Oxygen.3a (4.7.3a) on Mac and the latest version of Windowbuilder.</p>