WebDAV - 440 Login Timeout

WebDAV - 440 Login Timeout
Hi,

I am trying to access my company's corporate exchange server using WebDAV.

The objective is to send emails using WebDAV.

The server is setup with Form Based Authentication (FBA).  I downloaded this code from the internet.

For some reason I keep getting this 440 Login Timeout error.

Any help in this regard would be greatly appreciated. If you have a working sample it would be better.

Thanks

Narayanan


Here is my code
=======================================================================================
<html>
<head>
<script language="JavaScript" type="text/javascript">
 function getMessages()
 {
  var strCookies;
  var strRequest;
  var objXmlResult;

  try 
  {
   strCookies = doFBALogin( "https://mail.exchangeserver.com/public", "mail.exchangeserver.com", "Domain\UserID", "MyPassword" );
   
   strRequest = "<D:searchrequest xmlns:D = \"DAV:\" ><D:sql>SELECT \"DAV:displayname\" FROM \"https://mail.exchangeserver.com/public\" WHERE \"DAV:ishidden\" = false</D:sql></D:searchrequest>";
   
   objXmlResult = Search( "https://mail.exchangeserver.com/public", strRequest, strCookies );
   
   //Do something with the XML object
  } 
  catch( e ) 
  {
   // Handle the error!
   alert( e );
  }
  
  return( false );
 }
 
function Search( strUrl, strQuery, strCookies )
 {
 // Send the request to the server
 var xmlHTTP = new ActiveXObject( "Microsoft.xmlhttp" );
 var i;
 
 xmlHTTP.open( "SEARCH", strUrl, false );
 xmlHTTP.setRequestHeader( "Content-type:", "text/xml" ); 
 
 // Add the cookies to the request. According to Microsoft article Q234486, the cookie has to be set two times.
 xmlHTTP.setRequestHeader( "Cookies", "Necessary according to Q234486"  xmlHTTP.setRequestHeader( "Cookies", strCookies );
 xmlHTTP.send( strQuery );
 
 return( xmlHTTP.responseXML );
}


function doFBALogin( strDestination, strServer, strUsername, strPassword ) 
{
 var xmlHTTP = new ActiveXObject( "Microsoft.XMLHttp" );
 var strUrl;
 var strContent;
 var arrHeader;
 var strCookies;
 var intCookies;
 var i;
 
 // Prepare the URL for FBA login
 strUrl = "https://"  strServer  "/exchweb/bin/auth/owaauth.dll";
 
 xmlHTTP.open( "POST", strUrl, false ); 
 
 xmlHTTP.setRequestHeader( "Content-type:", "application/x-www-form-urlencoded" ); 
 
 // Generate the body for FBA login
 strContent = "destination="  strDestination  "&username="  strUsername  "&password="  strPassword;
 xmlHTTP.send( strContent );
 
 alert( xmlHTTP.responseText );
 
 // Get all response headers
 arrHeader = xmlHTTP.getAllResponseHeaders().split( "\n" );
 strCookies = "";
 
 intCookies = 0;
 
 // Iterate through the collection of returned headers
 for( i = 0; i < arrHeader.length; i ) 
 {
     // If the entry is a cookies, extract the name/value
     if( arrHeader[i].indexOf( "Set-Cookie" ) != -1 ) 
     {
     strCookies = arrHeader[i].substr( 12 )  "; ";
     intCookies;
     }
 }
 
 // Check if two cookies have been returned. Otherwise throw an exception
 if( intCookies < 2 ) 
 {
  throw "Could not log in to OWA!";
 }
 
 return( strCookies );
}
</script>
</head>
<body>
<font face='Verdana' size='2'>
Mailbox name:<br>
<input type='text' name='mailbox' value="MyUserID"><br>
<input type='button' name='getMessages' value='    GO    ' onClick="return( getMessages() );"><br>
</body>
</html>

=======================================================================================
date: Sun, 12 Feb 2006 19:06:57 -0800 author: Narayanan Sankaranarayanan