Use attached application

Select "Never" for HbarPolicy according to the unidirectonal or bidirectional binding. (Make sure, that it is really selected). After that press according toggle button "Bind"

java.lang.NullPointerException
        at com.sun.javafx.scene.control.skin.ScrollPaneSkin.determineHorizontalSBVisible(ScrollPaneSkin.java:551)
        at com.sun.javafx.scene.control.skin.ScrollPaneSkin.layoutChildren(ScrollPaneSkin.java:455)
        at javafx.scene.Parent.layout(Parent.java:900)
        at javafx.scene.Scene.layoutDirtyRoots(Scene.java:451)
        at javafx.scene.Scene.doLayoutPass(Scene.java:424)
        at javafx.scene.Scene.access$2800(Scene.java:132)
        at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:1754)
        at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:292)
        at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:385)
        at com.sun.javafx.tk.quantum.QuantumToolkit$8.run(QuantumToolkit.java:311)
        at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
        at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
        at com.sun.glass.ui.win.WinApplication$2$1.run(WinApplication.java:62)
        at java.lang.Thread.run(Thread.java:662)