Is it possible http connection work well in simulator but not in mobile?

Question

i am developing database three tier client/server application.
i want to connect mobile application to databse server via servlet page using tomcat server.
my code is working well in java wireless toolkit and it can download and upload data using my servlet page in which i had used JDBC connectivity but when i am installing same JAR file into Nokia 6030 it will gives me error like java.io.IOException: error in http operation. i had used this code to establish connectivityhcon = (HttpConnection)Connector.open(url, 3);
hcon.setRequestMethod(HttpConnection.POST);
hcon.setRequestProperty( "User-Agent","Profile/MIDP-2.0, Configuration/CLDC-1.0");
hcon.setRequestProperty("Content-Language","en-US");
hcon.setRequestProperty( "Content-Type", "application/x-www-form-urlencoded" );
dos = (DataOutputStream)hcon.openDataOutputStream();               
byte abyte0[] = data.getBytes();      
dos.write(abyte0);
dos.flush();
dis = (DataInputStream)hcon.openDataInputStream();
while((ch = dis.read()) != -1)
           response = response+(char)ch;
if(hcon.getResponseCode()==200 && !response.equals("ERROR"))     
     setData(response);
else
     errorAlert("Server Error","Server can not handle your request at this time, Error msg : " + response);in this code i am sending data to server at url where i have used servlet post method this method work well in simulator but when i m instaling this program into deveice request generated from mobile didn't came to servlet.
whe i am browsing same page's get method through WAP in mobile it is working but thruogh application not connecting.
is there any more setting require to browse url via application like in Accesspoint proxy server of provider or i need to change code?.
If anybody having the solution then please send me.
thanx .
jasmit vala.
[email protected]

Answer 1

Hi,
I am also facing the same problem?
Have u got any solution?
pls let me know
its urgent
thanx in adv.
Regards,
Raj