Socket i applet melder fejl
Hej, jeg har denne kode:import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.net.Socket;
import java.net.UnknownHostException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
public class z extends Applet implements MouseListener
{
Socket sock = null;
Image figur;
Image offScreen;
Graphics bufferGfx;
Image baggrund;
Point mouseDown = null;
String brugernavn = getParameter("brugernavn");
public void init()
{
addMouseListener(this);
figur = getImage(getCodeBase(),"bil.gif"); // Figur
baggrund = getImage(getCodeBase(),"room.gif"); // Baggrunden
offScreen = createImage (this.getWidth(), this.getHeight());
bufferGfx = offScreen.getGraphics();
try {
sock = new Socket("minside.dk",80);
} catch (UnknownHostException a) {
System.out.println("Svar fra client: Du fik ikke adgang!");
a.printStackTrace();
System.exit(1);
} catch (IOException ioe) {
System.out.println("Svar fra client: Kunne ikke oprette forbindelse!");
ioe.printStackTrace();
System.exit(1);
}
try {
InputStream ind = sock.getInputStream();
OutputStream ud = sock.getOutputStream();
ud.write("Du svarede tilbage!".getBytes());
int MAX_SIZE = 16384;
byte[] buffer = new byte[MAX_SIZE];
while (true) {
int laes = ind.read(buffer,0,MAX_SIZE);
System.out.println("Client modtog: "+new String(buffer,0,laes));
if (laes < MAX_SIZE)
break;
}
sock.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public void paint(Graphics g)
{
bufferGfx.clearRect(0,0,this.getWidth(),this.getHeight());
bufferGfx.drawImage(baggrund,0,0,this);
if (mouseDown != null)
bufferGfx.drawImage(figur, mouseDown.x-40, mouseDown.y-15, this);
bufferGfx.drawString(brugernavn,mouseDown.x-40,mouseDown.y-15);
g.drawImage(offScreen,0,0,this);
}
public void mouseClicked(MouseEvent e)
{
mouseDown = new Point((int) e.getX(), (int) e.getY());
repaint();
}
public void update (Graphics g)
{
paint(g);
}
public void mousePressed(MouseEvent e) {}
public void mouseReleased(MouseEvent e) {}
public void mouseEntered(MouseEvent e) {}
public void mouseExited(MouseEvent e) {}
}
