problem client soap(php) with server gsoap (c)

[gcharbon]

Hi community,
I have a problem with a Soap client written in php.
I have a local server (coded in c and a client in c too, it works fine), but i want to test client in php, and i have an error (I'm not sure to understand it...) :

SoapFault exception: [SOAP-ENV:Client] Method 'ns1:getMetadataRequest' not implemented: method name or namespace not recognized in beta_2/soap.php:26
Stack trace:
#0 /root/src/rxtxws/beta_2/soap.php(26): SoapClient->__soapCall('getMetadata', Array)
#1 {main}

And when I run the server, I have this:

Socket connection successful: master socket = 3
SOAP 1.1 fault: SOAP-ENV:Client [no subcode]
"Method 'ns1:getMetadataRequest' not implemented: method name or namespace not recognized"
Detail: [no detail]

My wsdl file seems well:

<?xml version="1.0" encoding="UTF-8"?>
<!-- partie 1 : Definitions -->
<wsdl:definitions
	targetNamespace="http://192.168.0.16:8080"
	xmlns:typens="http://192.168.0.16:8080"
	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
	xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
	xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
	xmlns="http://schemas.xmlsoap.org/wsdl/">

<!-- partie 2 : Types-->
	<wsdl:types>
      <xsd:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://192.168.0.16:8080">
         <xsd:element name="getMetadataRequest">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="oldname" type="xsd:string" />
                  <xsd:element name="newname" type="xsd:string" />
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>

         <xsd:element name="getMetadataResponse">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="answer" type="xsd:string"/>
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>
		</xsd:schema>
	</wsdl:types>

        <!-- partie 3 : Message -->
	<wsdl:message name="getMetadataRequestMessage">
		<wsdl:part name="input" element="typens:getMetadataRequest"/>
	</wsdl:message>
	<wsdl:message name="getMetadataResponseMessage">
		<wsdl:part name="output" element="typens:getMetadataResponse"/>
	</wsdl:message>


        <!-- partie 4 : Port Type -->
	<wsdl:portType name="WebServicesPortType">
                <!-- partie 5 : Operation -->
		<wsdl:operation name="getMetadata">
			<wsdl:input message="typens:getMetadataRequestMessage"/>
			<wsdl:output message="typens:getMetadataResponseMessage"/>
		</wsdl:operation>
	</wsdl:portType>

        <!-- partie 6 : Binding -->
	<binding name="WebServicesBinding" type="typens:WebServicesPortType">
		<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
		<wsdl:operation name="getMetadata">
			<soap:operation soapAction="getMetadata"/>
			<wsdl:input><soap:body use="literal"/></wsdl:input>
			<wsdl:output><soap:body use="literal"/></wsdl:output>
		</wsdl:operation>
	</binding>

        <!-- partie 7 : Service -->
	<wsdl:service name="WebServices">
                <!-- partie 8 : Port -->
		<wsdl:port name="WebServicesPort" binding="typens:WebServicesBinding">
			<soap:address location="http://192.168.0.16:8080"/>
		</wsdl:port>
</wsdl:service>
</wsdl:definitions>

So I think my problem is in client.php, but, i don't find it:

<?php
require_once 'SOAP/Client.php';
ini_set("soap.wsdl_cache_enabled", FALSE);
$wsdl_file =  'file.wsdl';

class getMetadataRequest
{
   public $oldname;
   public $newname;
   public function __construct( $oldname, $newname )
   {
      $this->oldname = $oldname;
      $this->newname = $newname;
   }

}

try {
   $classmap = array('getMetadataRequest' => 'oldname', 'getMetadataRequest' => 'newname');
   $soapClient = new SoapClient($wsdl_file, array('classmap' => $classmap, 'exception' => true, 'trace' => true));

      $oldname = "oldname";
      $newname = "newname";

      $getMetadataRequest = new getMetadataRequest($oldname, $newname );
      $getMetadataResponse = $soapClient->__soapCall(getMetadata, array($getMetadataRequest));
      /* $getMetadataResponse = $soapClient->getMetadata($getMetadataRequest); */
      $result = $getMetadataResponse->answer;
      echo $result;
   }
catch (SoapFault $fault)
{
   echo $fault."\n";
}

?>

A test with nc show me some informations are received, but...

$nc -l -p 8080
POST / HTTP/1.1
Host: 192.168.0.16:8080
Connection: Keep-Alive
User-Agent: PHP-SOAP/5.2.0-8+etch11
Content-Type: text/xml; charset=utf-8
SOAPAction: "getMetadata"
Content-Length: 307

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://192.168.0.16:8080"><SOAP-ENV:Body><ns1:getMetadataRequest><oldname>oldname</oldname><newname>newname</newname></ns1:getMetadataRequest></SOAP-ENV:Body></SOAP-ENV:Envelope>

If you have any ideas, suggestions, I'll take it
Thanks in advance

--regards
Greg

[gcharbon]

arg, shame on me.

Don't forget to check nsmap file. If ip/host aren't consistent, it can't work....

Sorry for that.

--
regards
Greg

[mikemike28]

pls you detail me the solution

good day, i have problem too, but the error is "method not implemented or namespace not recognized".. does this have something to do with nsmap? by the way what is nsmap? can you detail me the solution? thanks..

[Dormilich]

I’m not doing much SOAP, but the nsmap refers to (I think) to the namespace mapping (one of the features of XML), if both parties (sender/receiver) don’t use the same namespaces, the XML just won’t match.

[mikemike28]

oks, thanks to all.. i got now what im looking for, gcharbon helped a lot