client doesn't stop

[Pierre-Louis Bonicoli]

Hi,
I change *a lot* the client parts of the codec tutorial, i keep only two 
classes : GraphicalCharGenClient and ImageClient (see below).

I don't understand why the thread called "SocketConnector" doesn't stop 
(and so the program doesn't terminate).

Thanks in advance for your response  !

Pierre-Louis


*GraphicalCharGenClient.java*
package org.apache.mina.example.imagine.client;

public class GraphicalCharGenClient
{
   public static void main(String args[]) throws Exception
   {  
       ImageClient imageClient = new ImageClient("127.0.0.1", 2666);
       imageClient.connect();
   }  
}


*ImageClient.java*
package org.apache.mina.example.imagine.client;
import org.apache.mina.transport.socket.nio.SocketConnector; import 
org.apache.mina.common.IoHandlerAdapter;
import org.apache.mina.common.IoSession;
import org.apache.mina.common.ConnectFuture;
import org.apache.mina.common.RuntimeIOException; 
import java.util.concurrent.*;
import java.net.InetSocketAddress;

import java.util.Hashtable;

import org.apache.mina.common.IdleStatus;
public class ImageClient extends IoHandlerAdapter
{
   public static final int CONNECT_TIMEOUT = 3000;

   private String host;
   private int port;
   private SocketConnector connector;
   private IoSession session;
   private GraphicalCharGenClient imageListener;
   
   public void finalize() throws Throwable
   {
       super.finalize();
       session.close();
   }

   public ImageClient(String host, int port)
   {
       this.host = host;
       this.port = port;
      
       ExecutorService executor = 
Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors()+1);
       connector = new SocketConnector();    
       connector.getSessionConfig().setTcpNoDelay(true);
       ScheduledThreadPoolExecutor scheduler = new 
ScheduledThreadPoolExecutor(Runtime.getRuntime().availableProcessors());
   }

   public void connect()
   {
       connector.setHandler(this);
       ConnectFuture connectFuture = connector.connect(new 
InetSocketAddress(host,port));
       
       if(connectFuture.awaitUninterruptibly(CONNECT_TIMEOUT)) 
               {
           session = connectFuture.getSession();
           session.setIdleTime(IdleStatus.BOTH_IDLE, 10);
       } 
       
   }

   public void disconnect() {
       if (session != null)
       {             session = null;
       }
   } 
}