SoapFault exception: [HTTP] Bad Request Stack trace: #0
<p>im trying to login in web service. My Code is :</p>

<pre><code>try {
    $wsdl_url = 'http://IP:8586/Service1.svc?wsdl';
    $client = new SOAPClient($wsdl_url);
    $params = array(
        'username' =&gt; "user",
        'pass' =&gt; "pass"
);
    $return = $client-&gt;Login($params);
    print_r($return);
} catch (Exception $e) {
    echo "Exception occured: " . $e;
}
</code></pre>

<p>but keeps gettin :</p>

<pre><code>Exception occured: SoapFault exception: [HTTP] Bad Request in /var/www/info.php:10 Stack trace: #0 [internal function]: SoapClient-&gt;__doRequest('__call('Login', Array) #2 /var/www/info.php(10): SoapClient-&gt;Login(Array) #3 {main}
</code></pre>

<p>can you help me ?</p>
