/*
 * ClientThread.java
 *
 * Created on 6 Январь 2005 г., 12:35
 */

 package  connectortest;

/**
 *
 * @author 
 */


 import  java.io.*;

 import  java.net.*;

 public   class  ClientThread  extends  Thread{
    
     private  Socket sock;
     private   final   static  String path="/home/wessen/dev/test-data";
    
    /** Creates a new instance of ClientThread */
     public  ClientThread(Socket sock) {
         super ("Client thread");
         this .sock=sock;
    }
    
     public   void  run(){
         try {
            System.out.println("Client started.");
            PrintWriter out= new  PrintWriter( new  OutputStreamWriter(sock.getOutputStream()));
            BufferedReader in= new  BufferedReader( new  InputStreamReader(sock.getInputStream()));    
            //sock.setSoTimeout(9999);
            //System.out.println("time out is - "+sock.getSoTimeout());
        
            sendRequest(out);
            
            receiveResponse(in);
        
            sock.close();
        } catch (Exception e){
            e.printStackTrace(System.out);
        }
        
    }
    
     private   void  receiveResponse(BufferedReader buff) throws  IOException{
        String line="";
         while ((line=buff.readLine())!= null ){
            System.out.println("Ответ"+line);
        }
        buff.close();
    }
    
     private   void  sendRequest(PrintWriter out)  throws  IOException{
        BufferedReader buff= new  BufferedReader(openFile());
        String line;
         while ((line=buff.readLine())!= null ){
            System.out.println("readLine");
            out.println(line);
        }
        out.println();
        out.flush();
        out.close();
    }
    
     private  Reader openFile()  throws  FileNotFoundException{
        File file= new  File(path);
         if (!file.exists()){
            System.out.println("File "+path+" not found.");
             return   null ;
        }
         return   new  FileReader(file);
    }
    
}

ava.net.SocketException: Socket closed
    at java.net.SocketInputStream.socketRead0( Native  Method)
    at java.net.SocketInputStream.read(SocketInputStream.java: 129 )
    at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java: 408 )
    at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java: 450 )
    at sun.nio.cs.StreamDecoder.read(StreamDecoder.java: 182 )
    at java.io.InputStreamReader.read(InputStreamReader.java: 167 )
    at java.io.BufferedReader.fill(BufferedReader.java: 136 )
    at java.io.BufferedReader.readLine(BufferedReader.java: 299 )
    at java.io.BufferedReader.readLine(BufferedReader.java: 362 )
    at connectortest.ClientThread.receiveResponse(ClientThread.java: 51 )
    at connectortest.ClientThread.run(ClientThread.java: 40 )

        out.close();

        buff.close();