Java - A feature layer will not draw on the map until the underlying featuretable is accessed by a query.

    private void AddFeatureLayer(Map map)
    {
        ServiceFeatureTable vehicleTable = new ServiceFeatureTable("https://sampleserver6.arcgisonline.com/arcgis/rest/services/Military/FeatureServer/2");     
        FeatureLayer vehicleLayer = new FeatureLayer(vehicleTable);
        map.getOperationalLayers().add(vehicleLayer);

        SimpleMarkerSymbol sms = new SimpleMarkerSymbol(new RgbColor((byte)255, (byte)0, (byte)0, (byte)255), 10,
                                        com.esri.arcgisruntime.symbology.SimpleMarkerSymbol.Style.CIRCLE);
        SimpleRenderer renderer = new SimpleRenderer(sms);
        vehicleLayer.setRenderer(renderer);

        vehicleLayer.addLoadStatusChangedListener(new LoadStatusChangedListener() {
            @Override
            public void loadStatusChanged(LoadStatusChangedEvent arg0) {
                Platform.runLater(new Runnable() {
                    @Override public void run() {
                        if (arg0.getNewLoadStatus() == LoadStatus.LOADED)
                        {
                            //THE NEXT LINE THROWS AN ERROR, BUT THE LAYER WILL NOT DRAW IF IT IS NOT PRESENT.
                            ListenableFuture<FeatureQueryResult> resultFuture = vehicleTable.queryFeaturesAsync(null); 
                        }
                    }
                });
            }
        });
    }

I cannot get a ServiceFeatureTable layer to draw unless I try to access the underlying data with a query. Calling layer.LoadAsync() does not have any affect.

Esri / runtime-questions

Java - A feature layer will not draw on the map until the underlying featuretable is accessed by a query. #62