HttpConnection error (-7334) - Simple Servlet program

Question

hi .. iam having this problem on my p990i . .. cannot resolve it "By adding these headers "
My code is simple .. Its takes the server ip address and server returns a string(variable s) to the client
Midlet :
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import javax.microedition.io.*;
import java.io.*;
import java.util.Vector;
public class MidletServlet extends MIDlet implements CommandListener {
Display display = null;
Form form = null;
destroyApp(true);
notifyDestroyed();
} else if (c == backCommand) {
display.setCurrent(form);
} else if (c == submitCommand) {
str = tb.getString();
test = new Test(this,str);
test.start();
//test.getServlet(str);
class Test implements Runnable {
MidletServlet midlet;
private Display display;
String addr;
public Test(MidletServlet midlet,String addr) {
this.addr = addr;
this.midlet = midlet;
display = Display.getDisplay(midlet);
public void start() {
Thread t = new Thread(this);
t.start();
public void run() {
// String Buffer
StringBuffer sb ;
try {
String url = "http://"addr"/Servlets/servlet/getText";
System.out.println(url);
HttpConnection c = (HttpConnection) Connector.open(url,Connector.READ_WRITE);
c.setRequestProperty("User-Agent","Profile/MIDP-2.0, Configuration/CLDC-1.1");
c.setRequestProperty("Content-Language","en-US");
c.setRequestMethod(HttpConnection.POST);
// Get the response from the servlet page.
DataInputStream is =(DataInputStream)c.openDataInputStream();
//is = c.openInputStream();
int ch;
sb = new StringBuffer();
while ((ch = is.read()) != -1) {
sb.append((char)ch);
showAlert(sb.toString());
is.close();
c.close();
} catch (Exception e) {
showAlert(e.getMessage());
/* Display Error On screen*/
private void showAlert(String err) {
Alert a = new Alert("");
a.setString("Error Occured :"+ err);
a.setTimeout(Alert.FOREVER);
display.setCurrent(a);
Servlet
import java.io.*;
import java.text.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class getText extends HttpServlet {
public void init() {
public void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
System.out.println("Connected with client: " + request.getRemoteAddr());
String s = " This is gonna be legendary";
response.setHeader("Content-Type", "text/plain");
response.setHeader("Cache-Control","no-store");
response.setHeader("Cache-Control", "no-cache");
response.setHeader("Pragma","no-cache");
response.setHeader("Cache-Control", "no-transform");
response.setHeader("Connection", "Keep-Alive");
response.setHeader("Proxy-Connection", "Keep-Alive");
response.setContentType("text/plain");
response.setContentLength(s.length());
PrintWriter out = response.getWriter();
out.println(s);
System.out.println("Sent String : " +s);
//in.close();
out.close();
out.flush();
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException,
IOException {
doPost(request,response);
i always get exception -7334 {Symbain OS error : contains header but no body in p990i}
iam testing this on my personal Wifi network
my server is :192.168.1.100
my phone ip is : 192.168.1.105
Iam trying to run this frompast 2 days .. no success .. :( PLzzzz help ..

Answer 1

Hi,
The J2EE Error code siply suggest that there is something wrong in your Deployment Descriptors...
Can u please post the XML files available inside your "WEB-INF" directory?
Thanks
Jay SenSharma
http://jaysensharma.wordpress.com (WebLogic Wonders Are Here)