Phone recieving and sending messages

Question

Hi there
i have configured my apache server servlet to send the message "hello world" to a phne, the phone recieves the message but when i want my phone to send a message back i get nothing just a "null" value, here is the code please take a look and let me know what is wrong:
phone side:
import java.io.*;
import javax.microedition.io.*;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
public class test extends MIDlet implements CommandListener{
Command connect;
String url;
Form form;
public test(){
HttpConnection hc = null;
InputStream in = null;
OutputStream out = null;
url = "http://localhost:80/testing_2/hits";
connect = new Command("Connect",Command.SCREEN,0);
form = new Form("connect");
form.addCommand(connect);
form.setCommandListener(this);
public void startApp(){
Display.getDisplay(this).setCurrent(form);
public void pauseApp(){}
public void destroyApp(boolean a){}
public void commandAction(Command c,Displayable d){
if(c==connect){
     Thread t = new Thread(){
     public void run(){
     connects();     }
     t.start();
public void connects(){
try{
     HttpConnection hc;
     InputStream in;
     OutputStream out;
     String req = "checlsea";
     hc = (HttpConnection)Connector.open(url);
     in = hc.openInputStream();
     out = hc.openOutputStream();
     try{
     int contentlength = (int)hc.getLength();
     byte[] raw = new byte[contentlength];
     int length = in.read(raw);
     in.close();
     hc.close();
     String s = new String(raw,0,length);
     System.out.println(s);
     byte post[] = req.getBytes();
     for(int i=0;i<post.length;i++){     
     out.write(post);
     System.out.println(post[i]);          
     catch(java.lang.IllegalStateException e){}
} catch(IOException e){ System.out.println("error lala");}
servlet side:
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class testing2 extends HttpServlet{
private int mcount;
public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException{
String message = "hello world";
PrintWriter out = response.getWriter();
out.println(message);
BufferedReader in = request.getReader();
int i;
byte j;
i = in.read();
System.out.print( i);
some one plz help ive been trying to solve this for aaaaaaaaaaagees, any help would be greatly appreciated, regards

Answer 1

hi!
you need to use the loop
for(int i=0;i<post.length;i++){
out.write(post);
System.out.println(post);
out.write(byte array);
pls use the loop to read the stream on the server side!
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