soapclient request from php to c# web service with authentication -

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i want execute remote function using php soap.the web service created using c# .net.there must authentication in order call remote function.i unauthorized error whenever tried call remote function.however,when content of web service using wget this

wget -c --user=my_username --password=my_password http://path/to/wsdl

and got output:

    --2011-02-09 09:55:10--  http://path/to/wsdl connecting my_ip:80... connected. http request sent, awaiting response... 401 unauthorized reusing existing connection my_ip:80. http request sent, awaiting response... 401 unauthorized reusing existing connection my_ip:80. http request sent, awaiting response... 200 ok length: 3300 (3.2k) [text/html] saving to: `my_webservice.asmx'  100%[====================================================================================================================================================================================================>] 3,300       --.-k/s   in 0.001s    2011-02-09 09:55:11 (3.81 mb/s) - `my_webservice.asmx' saved [3300/3300]

when use soap inorder call remote function this:

$connsoap = new soapclient($webserviceurl, array('login' => $username,                                                   'password' => $password)); $requestoutput = $connsoap->getval (1, 1, 1);

i got error:

soapclient::soapclient(http://path/to/wsdl): failed open stream: http request failed! http/1.1 401 unauthorized

any comments?

thanks in advance

i have found alternative way solve problem

i prepared , envelope xml , send request using curl has envelope parameter.you can refer following code;

$username = ""; $password = ""; $webserviceurl = "";  $xml = '<?xml version="1.0" encoding="utf-8"?> <soap:envelope xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns:xsd="http://www.w3.org/2001/xmlschema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">   <soap:body>     <remotemethod xmlns="http://your.service.url/">       <parameter_1>your_paramter_1</parameter_1>       <parameter_2>your_paramter_2</parameter_2>       ........       <parameter_n>your_parameter_n</parameter_n>     </remotemethod>   </soap:body> </soap:envelope>';   $ch = fopen("envelope.xml", "w"); fwrite($ch, $xml);  $cmd = 'curl -d @envelope.xml -h "content-type: text/xml;charset=utf-8 " --user ' . $username . ':'.$password.' --ntlm ' . $webserviceurl . ' > requestresult.xml'; shell_exec($cmd); fclose($ch);

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