Start the tool, click on the search box text field, then click on File menu from the menu bar.
You will get :
Exception in thread "JavaFX Application Thread" java.lang.NullPointerException
at com.oracle.javafx.authoring.ApplicationMenu.commitCurrentEdition(ApplicationMenu.java:1107)
at com.oracle.javafx.authoring.ApplicationMenu$16.handle(ApplicationMenu.java:602)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:69)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:33)
at javafx.event.Event.fireEvent(Event.java:171)
at com.sun.javafx.scene.control.GlobalMenuAdapter$MenuItemAdapter.fireValidation(GlobalMenuAdapter.java:194)
at com.sun.javafx.tk.quantum.GlassSystemMenu$6.validate(GlassSystemMenu.java:229)