title: How does one make AdoptOpenJDK 11 work with Eclipse Oxygen and JavaFX 11
body: <p>I am on a Mac running Mojave 10.14.4. I have downloaded and installed AdoptOpenJDK (OpenJDK 11 LTS) and tried to access it with Eclipse Oxygen IDE so I can use it with JavaFX 11 instead of the JavaFX that comes with the currently installed Java SE 10. What do I do? </p>
  
  <p>I had tried copying the path and filename to the installation in the "Edit JRE" dialogue in Eclipse with no success. My Eclipse is Oxygen.3a Release (4.7.3a)
  Build id: 20180405-1200 </p>
  
  <p>I expect to see the new JDK listed in the Eclipse window showing installed JREs. I want to use the open source JDK instead of Oracle's.</p>
  
  <p>If I run a sample program with the current set up it runs without some GUI elements and shows this error: WARNING: Loading FXML document with JavaFX API of version 11.0.1 by JavaFX runtime of version 10.0.1</p>