[SubZer0]

чето или я совсем тупой или хз...

не могу запустить даже стандартный пример юзания GameCanvas

import javax.microedition.lcdui.*;
import javax.microedition.lcdui.game.*;

	public class SimpleGameCanvas
		extends GameCanvas
		implements Runnable {
	    private boolean mTrucking;
	    private long mFrameDelay;

	    private int mX, mY;
	    private int mState;

	    public SimpleGameCanvas() {
		super(true);
		mX = getWidth() / 2;
		mY = getHeight() / 2;
		mState = 0;
		mFrameDelay = 20;
	    }

	    public void start() {
		mTrucking = true;
		Thread t = new Thread(this);
		t.start();
	    }

	    public void stop() { mTrucking = false; }

	    public void run() {
		Graphics g = getGraphics();

		while (mTrucking == true) {
			tick();
			input();
			render(g);
			try { Thread.sleep(mFrameDelay); }
			catch (InterruptedException ie) {}
		}
	    }

	    private void tick() {
		mState = (mState + 1) % 20;
	    }

	    private void input() {
		int keyStates = getKeyStates();
		if ((keyStates & LEFT_PRESSED) != 0)
			mX = Math.max(0, mX - 1);
		if ((keyStates & RIGHT_PRESSED) != 0)
			mX = Math.min(getWidth(), mX + 1);
		if ((keyStates & UP_PRESSED) != 0)
			mY = Math.max(0, mY - 1);
		if ((keyStates & DOWN_PRESSED) != 0)
			mY = Math.min(getHeight(), mY + 1);
	    }

	    private void render(Graphics g) {
		g.setColor(0xffffff);
		g.fillRect(0, 0, getWidth(), getHeight());

		g.setColor(0x0000ff);
		g.drawLine(mX, mY, mX - 10 + mState, mY - 10);
		g.drawLine(mX, mY, mX + 10, mY - 10 + mState);
		g.drawLine(mX, mY, mX + 10 - mState, mY + 10);
		g.drawLine(mX, mY, mX - 10, mY + 10 - mState);

		flushGraphics();
	    }
	}

NetBeans компилирует это все дело без проблем, но потом эмулятор пишет:

Exeption: lava.lang.InstantiationExeption: Class not a MIDlet

и как прикажете с этим бороться?