Created a simple JavaFX application with FXML in NetBeans and modified my start method to use a custom callback to provide the Controller class. Fields/Methods with @FXML are not being injected. Need a workaround, and a fix.

    @Override
    public void start(Stage stage) throws Exception {
        FXMLLoader fxmll = new FXMLLoader(null, null, null, (clazz) -> FXMLDocumentController.class);
        Parent root = fxmll.load(getClass().getResourceAsStream("FXMLDocument.fxml"));
        Scene scene = new Scene(root);
        stage.setScene(scene);
        stage.show();
    }