a question about TCP

[nickiss]

for a simple TCP receiver code:
import java.io.*;

import java.net.*;



class TCPReceiver{

public static void main(String [] args){

try{

ServerSocket ss = new ServerSocket(4322);

for(;{

try{Socket client = ss.accept();

BufferedReader in = new BufferedReader(

new InputStreamReader(client.getInputStream()));

String line;

while((line = in.readLine()) != null)

System.out.println(line+" received");

client.close();

}catch(Exception e){System.out.println("error "+e);}

}

}catch(Exception e){System.out.println("error "+e);}

}

}
it can be run for days without errors, is it because "for(;" statement or something else?