title: JavaFX font icons in FXML not working
body: <p>I have gotten this result from running a javafx application using fontawesomefx</p>
  
  <pre><code>Caused by: java.lang.IllegalAccessError: tried to access method com.sun.javafx.css.parser.CSSParser.&lt;init&gt;()V from class de.jensd.fx.glyphs.GlyphIcon
      at de.jensd.fx.glyphs.GlyphIcon.&lt;clinit&gt;(GlyphIcon.java:49)
  </code></pre>
  
  <p>I do not know how to fix a problem like this please help.</p>
  
  <p>I would like to integrate resizable icons as font elements in java programs and this is one way I tried to do it but it does not work.</p>