java.awt.image.DataBufferByte cannot be cast to java.awt.image.DataBufferInt

I have some errors atm while im coding with JAVA, I have been trying to fix this for along time, also trying to find oterh ppl who have same problem and fixed it but nothing work...

Well.. here is the code

    package ca.vanzeben.game;

import java.awt.BorderLayout;
import java.awt.Canvas;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.image.BufferStrategy;
import java.awt.image.BufferedImage;
import java.awt.image.DataBufferInt;

import javax.swing.JFrame;

public class Game extends Canvas implements Runnable {

    private static final long serialVerisionUID = 1L;

    public static final int WIDTH = 160;
    public static final int HEIGHT = WIDTH / 12*9;
    public static final int SCALE = 3;
    public static final String NAME = "Game";

    public boolean running = false;
    public int tickCount = 0;

    private JFrame frame;

    private BufferedImage image = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_3BYTE_BGR);
    private int[] pixels = ((DataBufferInt)image.getRaster().getDataBuffer()).getData();

    public Game(){
        setMinimumSize(new Dimension(WIDTH*SCALE, HEIGHT * SCALE));
        setMaximumSize(new Dimension(WIDTH*SCALE, HEIGHT * SCALE));
        setPreferredSize(new Dimension(WIDTH*SCALE, HEIGHT * SCALE));

        frame = new JFrame(NAME);

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setLayout(new BorderLayout());

        frame.add(this, BorderLayout.CENTER);
        frame.pack();

        frame.setResizable(false);
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }

    public synchronized void start() {
        running = true;
        new Thread(this).start();
    }

    public synchronized void stop() {
        running = false;

    }

    public void run(){
        long lastTime = System.nanoTime();
        double nsPerTick = 1000000000D/60D;

        int ticks = 0;
        int frames = 0;

        long lastTimer = System.currentTimeMillis();
        double delta = 0;

        while(running){
            long now = System.nanoTime();
            delta +=(now - lastTime) / nsPerTick;
            lastTime = now;
            boolean shouldRender = true;

            while(delta >= 1){
                ticks++;
                tick();
                delta -= 1;
                shouldRender = true;
            }
            try {
                Thread.sleep(2);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            if (shouldRender){
                frames++;
                render();
            }

            if(System.currentTimeMillis() - lastTimer >= 1000){
                lastTimer += 1000;
                System.out.println(ticks + " ticks, " + frames + " frames");
                frames = 0;
                ticks = 0;
            }
        }
    }

    public void tick() {
        tickCount++;
    }

    public void render(){
        BufferStrategy bs = getBufferStrategy();
        if(bs == null)  {
            createBufferStrategy(3);
            return;
        }

        Graphics g = bs.getDrawGraphics();

        g.setColor(Color.black);
        g.fillRect(0, 0, getWidth(), getHeight());

        g.dispose();
        bs.show();
    }

    public static void main(String[] args) {
        new Game().start();
    }   
}

And the error is:

 Exception in thread "main" java.lang.ClassCastException: java.awt.image.DataBufferByte           cannot be cast to java.awt.image.DataBufferInt
at ca.vanzeben.game.Game.<init>(Game.java:30)
at ca.vanzeben.game.Game.main(Game.java:122)

To solve your problem, you need to change the BufferedImage type of

private BufferedImage image = new BufferedImage(WIDTH, HEIGHT,  
BufferedImage.TYPE_3BYTE_BGR);

and change it to

private BufferedImage image = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_RGB);

the problem is that BufferedImage.TYPE_3BYTE_BGR uses byte[3] to represent each pixel and BufferedImage.TYPE_INT_RGB just uses an int