problem making a gui

[niba10]

Hi I use netbeans IDE to build my multithreaded server .
so I built some gui with two buttons Start and Stop and a label called Status(online/offline)
the two buttons have action listeners and in the start button action listener
I put the code below to start the server I run the application and I press start button
and it start the server but the gui server (the jframe stop response) here is the code to start the server :

    	int port_number=2222;
    	
    	
    	

            try {
    	    serverSocket = new ServerSocket(port_number);
    	    System.out.println ("SpeedChat Server Is Online!!!");
            }
            catch (IOException e)
    	    {System.out.println(e);}
    	
    	
    	while(true){
    	    try {
    		clientSocket = serverSocket.accept();
    		for(int i=0; i<=9; i++){
    		    if(t[i]==null)
    			{
    			    (t[i] = new clientThread(clientSocket,t,"100","",i,clientSocket.getInetAddress().getHostAddress())).start();
    			    break;
    			}
    		}
    	    }
    	    catch (IOException e) {
    		System.out.println(e);}
    	}

why this happen and how I fix this ??

[Fubarable]

Read this: Concurrency in Swing.

It will tell you what your problem is (a frozen Event Dispatch Thread) and how to solve it with a SwingWorker object.

[niba10]

thank you very much...