title: Splash screen does not work when self-contain the .jar
body: <p>I use a splash screen feature for the javafx appliction. I use javafx ant task to run in order the fx:jar, fx:signjar, fx:deploy to produce the jar file, the jnlp file, the html file and the nativeBundles including "image" and "exe". The splash runs well when packaged in .jar file by double-clicks.
  However, when I double-click the exe file in the application image folder or the shortcut after the setup by running the .exe setup file, there is no splash screen. Why? The exe file does not run based on the jar file? Thanks for help.</p>