problem with HTTPWebRequest on Pocket PC 2003 SE Emulator

[bliz_87]

Hello all, I'm trying to create a simple application that does a HTTP
request/response on a button click. Here's the entire code which I got
from a reference book:

using System.Collecti ons.Generic;

using System.Componen tModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows. Forms;

using System.IO;

using System.Net;

namespace emulator2

{

public partial class Form1 : Form

{

public Form1()

{

InitializeCompo nent();

}

public void button1_Click(o bject sender, EventArgs e)

{

Uri l_Uri = new Uri("http://www.testing.com ");

HttpWebRequest l_WebReq = (HttpWebRequest )WebRequest.Cre ate(l_Uri);

HttpWebResponse l_WebResponse =
(HttpWebRespons e)l_WebReq.GetR esponse();

Stream l_responseStrea m = l_WebResponse.G etResponseStrea m();

StreamReader l_SReader = new StreamReader(l_ responseStream) ;

string resultstring = l_SReader.ReadT oEnd();

Console.WriteLi ne(resultstring );

}

}

}

The thing that puzzles me is that when I shift the entire chunk of code
to a Windows Application, it works fine. But when I use it on a Device
Application, it just throws me an error. Here are the details of the
error:

System.Net.WebE xception was unhandled
Message="Could not establish connection to network."
StackTrace:
at System.Net.Http WebRequest.fini shGetResponse()
at System.Net.Http WebRequest.GetR esponse()
at emulator2.Form1 .button1_Click( )
at System.Windows. Forms.Control.O nClick()
at System.Windows. Forms.Button.On Click()
at System.Windows. Forms.ButtonBas e.WnProc()
at System.Windows. Forms.Control._ InternalWnProc( )
at Microsoft.AGL.F orms.EVL.EnterM ainLoop()
at System.Windows. Forms.Applicati on.Run()
at emulator2.Progr am.Main()
The error points at this line:

HttpWebResponse l_WebResponse =
(HttpWebRespons e)l_WebReq.GetR esponse();

Does anyone have any idea on how to solve this? I need to get this
solved real quick..so any help given is greatly appreciated! Thanks!

[Altaf Al-Amin Najwani]

on web it works on HTTP POST but Device application works on soap.

"bl*****@yahoo. com" wrote:

Hello all, I'm trying to create a simple application that does a HTTP
request/response on a button click. Here's the entire code which I got
from a reference book:

using System.Collecti ons.Generic;

using System.Componen tModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows. Forms;

using System.IO;

using System.Net;

namespace emulator2

{

public partial class Form1 : Form

{

public Form1()

{

InitializeCompo nent();

}

public void button1_Click(o bject sender, EventArgs e)

{

Uri l_Uri = new Uri("http://www.testing.com ");

HttpWebRequest l_WebReq = (HttpWebRequest )WebRequest.Cre ate(l_Uri);

HttpWebResponse l_WebResponse =
(HttpWebRespons e)l_WebReq.GetR esponse();

Stream l_responseStrea m = l_WebResponse.G etResponseStrea m();

StreamReader l_SReader = new StreamReader(l_ responseStream) ;

string resultstring = l_SReader.ReadT oEnd();

Console.WriteLi ne(resultstring );

}

}

}

The thing that puzzles me is that when I shift the entire chunk of code
to a Windows Application, it works fine. But when I use it on a Device
Application, it just throws me an error. Here are the details of the
error:

System.Net.WebE xception was unhandled
Message="Could not establish connection to network."
StackTrace:
at System.Net.Http WebRequest.fini shGetResponse()
at System.Net.Http WebRequest.GetR esponse()
at emulator2.Form1 .button1_Click( )
at System.Windows. Forms.Control.O nClick()
at System.Windows. Forms.Button.On Click()
at System.Windows. Forms.ButtonBas e.WnProc()
at System.Windows. Forms.Control._ InternalWnProc( )
at Microsoft.AGL.F orms.EVL.EnterM ainLoop()
at System.Windows. Forms.Applicati on.Run()
at emulator2.Progr am.Main()
The error points at this line:

HttpWebResponse l_WebResponse =
(HttpWebRespons e)l_WebReq.GetR esponse();

Does anyone have any idea on how to solve this? I need to get this
solved real quick..so any help given is greatly appreciated! Thanks!