PHP IDE :: NuSphere Forums :: View topic - Server did not recognize the value of HTTP Header SOAPAction

Posted: Mon Sep 08, 2008 3:16 am

I have spent a few days trying to get my web services to work, allegedly it should be so easy. I have the following code, that aims to retrieve information from a web service built with a WSDL.

Code:

<?php
// include the SOAP classes
require_once('../lib/nusoap.php');

// define parameter array (ISBN number)
$param = array('CityName'=>'Oslo', 'CountryName'=>'Norway');

// define path to server application
$serverpath ='http://www.webservicex.net/globalweather.asmx';

// create client object
$client = new soapclient($serverpath);

// $p = $serverpath->getProxy();

// make the call
$result = $client->call('GetWeather', $param);

// if a fault occurred, output error info
if(!$err = $client->getError())
{
echo 'Result: '. $result;
   }

// Display the request and response
echo '<h2>Request</h2>';
echo '<pre>' . htmlspecialchars($client->request, ENT_QUOTES) . '</pre>';
echo '<h2>Response</h2>';
echo '<pre>' . htmlspecialchars($client->response, ENT_QUOTES) . '</pre>';

echo '<hr>';
echo '<h2>Error: </h2>';

   echo '<xmp>' . $err . '</xmp>';

// kill object
unset($client);
?>

So this returns an error message saying "Server did not recognize the value of HTTP Header SOAPAction", and an HTML error code 500; "Internal Server Error".

Information on this particular service was found here: http://www.webservicex.net/WS/WSDetails.aspx?CATID=12&WSID=56

Any help deeply appreciated.

Posted: Mon Sep 08, 2008 8:15 am

Code:

// include the SOAP classes
require_once('../lib/nusoap.php');

// define parameter array (ISBN number)
$param = array('CountryName'=>'Norway');

$endpoint_path = 'http://www.webservicex.com/globalweather.asmx?WSDL';

// define path to server application (the true parameter is absolutely crucial)
$client = new soapclient($endpoint_path, true);

// make the call
$result = $client->call('GetCitiesByCountry', $param);