javaFX Application launch error - javafx-2

Question

I'm new to working with javaFX and recently ran into the following error when running the application through Eclipse.
My code:
import javafx.scene.Scene;
import javafx.scene.layout.GridPane;
import javafx.stage.Stage;
public class WindowBetaV02 extends AbstractWindow{
public static void main(String[] args){
launch(args);
}
public void start(Stage mainStage){
height = 480;
width = 640;
mainStage = new Stage();
mainStage.setTitle("AMQ");
mainStage.setScene(drawGUIGameNormal());
mainStage.setResizable(false);
mainStage.show();
}
private Scene drawGUIGameNormal(){
//Draw gui
}
}
import javafx.application.Application;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.ColumnConstraints;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.RowConstraints;
import javafx.stage.Stage;
public abstract class AbstractWindow extends Application {
protected int height;
protected int width;
protected GameFunctions controller;
public abstract void start(Stage stage);
protected GridPane createPlayerPane(int width, int height){
GridPane playerPane = createPixelGridPane(width, height);
playerPane.getStyleClass().add("playerPane");
playerPane.add(createPlayerTable(), 10, 10, width-10, width-10);
return playerPane;
}
#SuppressWarnings({ "rawtypes", "unchecked" })
protected TableView createPlayerTable(){
TableView table = new TableView();
TableColumn points = new TableColumn("Points");
points.setMaxWidth(30);
points.setMinWidth(30);
points.setCellFactory(new PropertyValueFactory<Players, Integer>("points"));
TableColumn player = new TableColumn("Player");
player.setMaxWidth(100);
player.setMinWidth(100);
player.setCellFactory(new PropertyValueFactory<Players, String>("playerName"));
table.setItems(controller.getPlayers());
table.getColumns().addAll(player, points);
return table;
}
protected GridPane createPixelGridPane(int width, int height){
GridPane pane = new GridPane();
for(int i = 0; i < width; i++){
pane.getColumnConstraints().add(new ColumnConstraints(1));
}
for(int i = 0; i < height; i++){
pane.getRowConstraints().add(new RowConstraints(1));
}
return pane;
}
}
The error
Exception in thread "main" java.lang.RuntimeException: Application launch error
at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:122)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.UnsatisfiedLinkError: com.sun.glass.ui.win.WinApplication._invokeLater(Ljava/lang/Runnable;)V
at com.sun.glass.ui.win.WinApplication._invokeLater(Native Method)
at com.sun.glass.ui.Application.invokeLater(Application.java:338)
at com.sun.javafx.tk.quantum.QuantumToolkit.defer(QuantumToolkit.java:620)
at com.sun.javafx.application.PlatformImpl.runLater(PlatformImpl.java:173)
at com.sun.javafx.application.PlatformImpl.runAndWait(PlatformImpl.java:212)
at com.sun.javafx.application.PlatformImpl.tkExit(PlatformImpl.java:320)
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:421)
at com.sun.javafx.application.LauncherImpl.access$000(LauncherImpl.java:47)
at com.sun.javafx.application.LauncherImpl$1.run(LauncherImpl.java:115)
... 1 more
Anyone know how to fix this error?
-Edit-
Added the code for the AbstractWindow class

Answer 1

You are in JavaFx, your Main class have to extends Application and not Window