I have an executable jar file compiled with Java 8 and containing a JavaFX application called app.jar.
When I had Java 8 installed I could run it simply with java -jar app.jar.
Now I only have Java...

Javapackager

OnMouseClicked

observableMap.addListener(new MapChangeListener() {
@Override
public void onChanged(MapChangeListener.Change change) {
System.out.println("Detected a change! ");
}
});

getSelectionModel().selectedItemProperty().addListener(
new ChangeListener<Tab>() {
@Override
public void changed(ObservableValue<? extends Tab> ov, Tab t, Tab t1) {
System.out.println("Tab Selection changed");
}
}
);

tabPresentation.setOnSelectionChanged(new EventHandler<Event>() {
@Override
public void handle(Event t) {
if (tabPresentation.isSelected()) {
comboBoxPresYear.setVisible(true);
lblPresYear.setVisible(true);
}
}
});

Define