Original report by Sebastien Kister (Bitbucket: SebKister, GitHub: SebKister).
I added a single RangeSlider control to a modularized Java project under Oracle JDK 10.0.2.
In order to run the application I had to add the following to the VM arguments:
--add-exports=javafx.base/com.sun.javafx.runtime=controlsfx
--add-exports=javafx.controls/com.sun.javafx.scene.control.behavior=controlsfx
--add-exports=javafx.controls/com.sun.javafx.scene.control.inputmap=controlsfx
--add-exports=javafx.graphics/com.sun.javafx.scene.traversal=controlsfx