Ne pas obtenir les données de webservice

Question

Ce qui suit est mon webservice appeler 2 méthodes de DataClass (registerCustomer et getCountries):

<!-- a string array req param, used as a return for the getAvailable cars method --> 
<message name="response"> 
<part name="resParam" type="tns:strArray"/> 
</message> 

<!-- just a string message --> 
<message name="request"> 
    <part name="reqParam" type="xsd:string"/> 
</message> 

<!-- Methods published, together with there inputs and outputs --> 
<portType name="testPortType"> 
<!-- Method 0. Takes nothing returns a string array --> 
    <operation name="getCountries"> 
    <output message="tns:response"/> 
</operation> 
<!-- Method 1. Takes a string param and returns nothing --> 
<operation name="registerCustomer"> 
    <input message="tns:request"/> 
</operation> 
<!-- Method 2. Takes a string param and returns nothing --> 
<operation name=""> 
    <input message="tns:request"/> 
</operation> 
</portType> 

<!-- define the transport and protocol --> 
<binding name="testBinding" type="tns:testPortType"> 
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/> 
    <operation name="getCountries"> 
    <soap:operation soapAction=""/> 
<output> 
<soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:mymyInputNamespace"/> 
    </output> 

</operation> 
<operation name="registerCustomer"> 
    <soap:operation soapAction=""/> 
    <input> 
    <soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:mymyInputNamespace"/> 
</input> 
</operation> 
</binding> 

<!-- who implements these services ? --> 
    <service name="testService"> 
    <port name="testPort" binding="tns:testBinding"> 
     <soap:address location="http://localhost/dataobjects/dataclass.php"/> 

A partir de la page php ils ne sont pas accessibles et il me donne l'erreur suivante:

Fatal error: Call to undefined method SoapServer::getCountries() in C:\Program Files\xampplite\htdocs\testingpage.php on $dataset = $dataobj->getCountries();

$dataobj = new SoapServer("http://localhost/dataobjects/myWebservice.wsdl", array('soap_version' => SOAP_1_2,'trace' => 1)); 
$dataset = $dataobj->getCountries(); 
    echo("<h2>Available Countries (".count($dataset)."):</h2><br />"); 

    foreach($dataset as $c) { 
    echo($c.", "); 

Answer 1

Pour appel un service Web, essayez quelque chose comme ceci:

try{ 
    $service = "http://example.org/myWebService.wsdl"; 
    $client = new SoapClient($service, array('location' =>"http://example.org/myWebService")); 
    $parameter1 = new myWebServiceParameter(); 
    $result = $client->myWebServiceFunction($parameter1); 
} catch (Exception $e) { 
    // handle errors 
} 

Vous devez fournir l'URL du point de terminaison de service Web pas à votre wsdl. myWebServiceParameter doit être n'importe quelle classe avec une variable de membre pour chaque attribut de message WSDL du même nom. Et myWebServiceFunction est le nom de la méthode de service Web.

Pour votre service web, il pourrait être:

try{ 
    $service = "http://localhost/dataobjects/myWebservice.wsdl"; 
    $client = new SoapClient($service, array('location' =>"http://localhost/dataobjects/myWebservice")); 
    $result = $client->getCountries(); 
} catch (Exception $e) { 
    // handle errors 
}