Help me in a simple problem

Question

hi my program is on a proxy server it will be lisenting in port 9876
i have configured in a way that all browsers request pass thro this proxy server
so when user request for www.yahoo.com in the browser the
resquest is passed 2 this proxy server. so i got the host name and created a socket.
i read all the request that has come from the browser such as "GET www.yahoo.com HTTP/1.1 ,,"
I got the outputstream for the remote socket and i passed all these request to the remote host.. but i could nt get any response frm server can any one help me out?
i was just testing my program to satisfy a request from only one web browser
===
import java.io.*;
import java.net.*;
class Proxyserver
ServerSocket ser;
Socket myclient;
BufferedReader br;
String cf1="\r\n",cf2="\r\n\n",lf="\n";
OutputStream o_remote;
public Proxyserver()
try
ser=new ServerSocket(9876);
myclient=ser.accept();
// read inital requst from browser
br=new BufferedReader(new InputStreamReader(myclient.getInputStream()));
String req=br.readLine();
String temp=req;
int val=temp.indexOf((int)'/',11);
String host=req.substring(11,val);
//connect 2 host
Socket remote=new Socket(host,80);
System.out.println(remote.toString());
o_remote=remote.getOutputStream();
while(req!=null)
System.out.println(req);
o_remote.write(req.getBytes(),0, req.length());
o_remote.write(cf2.getBytes());
o_remote.flush();
req=br.readLine();
o_remote.write(lf.getBytes());
o_remote.write(lf.getBytes());
o_remote.flush();
// wait for response from remote server
InputStream in=remote.getInputStream();
int response=in.read();
while(response!=-1)
System.out.println((char)response);
response=in.read();
//close all sockets
remote.close();
myclient.close();
ser.close();
}catch(Exception e){}
public static void main(String a[])
new Proxyserver();
===
op i got all the req from the broswer and wrote 2 op stream of remote server but i could nt get the response
==
output"
Socket[addr=javaworld.com/130.94.4.230,port=80,localport=3225]
GET http://javaworld.com/ HTTP/1.0
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Accept-Language: en-us
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.1.4322)
Host: javaworld.com
Proxy-Connection: Keep-Alive

Answer 1

Don't do cross posting on public fora. That's worst manner.
See: http://forum.java.sun.com/thread.jspa?threadID=718641
but i could nt get any responseYou can surely get full response. Try my code.