[PHP+SOAP] Chiamata webservice aspx

[il pupo]

Ciao a tutti,
ho un grosso problema con un webservice (creato in aspx con DB Oracle)
praticamente quando faccio la chiamata (PHP utilizzando la classe nusoap) ottengo come risposta questo errore:
ORA-01008: not all variables bound

posto sia il codice PHP che il WSDL
chiamata PHP

Codice PHP:

<?      
require_once('class/soap.php');
$client = new soapclient('http://XXXXXXXXXX/server.asmx');

$err = $client->getError();
if ($err) {
    echo '<p><b>Constructor error: ' . $err . '</b></p>';
}
if ($client->fault) {
    echo '<p><b>Fault: ';
    print_r($result);
    echo '</b></p>';
} else {
    $err = $client->getError();
    if ($err) {
        echo '<p><b>Error: ' . $err . '</b></p>';
    } else {
        
        $param = array("dati" => "00000000000");
        $result = $client->call(
            'setDati',
            array("setDati"=>$param),
            'uri:setDati',
            'http://tempuri.org/setDati'
        );

        echo "<pre>RESULT: ";
        print_r($result);
        echo "</pre>"; 
    }
}

?>

WSDL

<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://tempuri.org/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" targetNamespace="http://tempuri.org/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <wsdl:types>
    <s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/">
      <s:element name="HelloWorld">
        <s:complexType />
      </s:element>
      <s:element name="HelloWorldResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="HelloWorldResult" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="setDati">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="dati" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="setDatiResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="setDatiResult" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
    </s:schema>
  </wsdl:types>
  <wsdl:message name="HelloWorldSoapIn">
    <wsdl:part name="parameters" element="tns:HelloWorld" />
  </wsdl:message>
  <wsdl:message name="HelloWorldSoapOut">
    <wsdl:part name="parameters" element="tns:HelloWorldResponse" />
  </wsdl:message>
  <wsdl:message name="setDatiSoapIn">
    <wsdl:part name="parameters" element="tns:setDati" />
  </wsdl:message>
  <wsdl:message name="setDatiSoapOut">
    <wsdl:part name="parameters" element="tns:setDatiResponse" />
  </wsdl:message>
  <wsdl:portType name="PuntiFidelitySoap">
    <wsdl:operation name="HelloWorld">
      <wsdl:input message="tns:HelloWorldSoapIn" />
      <wsdl:output message="tns:HelloWorldSoapOut" />
    </wsdl:operation>
    <wsdl:operation name="setDati">
      <wsdl:input message="tns:setDatiSoapIn" />
      <wsdl:output message="tns:setDatiSoapOut" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="PuntiFidelitySoap" type="tns:PuntiFidelitySoap">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="HelloWorld">
      <soap:operation soapAction="http://tempuri.org/HelloWorld" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="setDati">
      <soap:operation soapAction="http://tempuri.org/setDati" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:binding name="PuntiFidelitySoap12" type="tns:PuntiFidelitySoap">
    <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="HelloWorld">
      <soap12:operation soapAction="http://tempuri.org/HelloWorld" style="document" />
      <wsdl:input>
        <soap12:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap12:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="setDati">
      <soap12:operation soapAction="http://tempuri.org/setDati" style="document" />
      <wsdl:input>
        <soap12:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap12:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="PuntiFidelity">
    <wsdl:port name="PuntiFidelitySoap" binding="tns:PuntiFidelitySoap">
      <soap:address location="http://XXXXXXXXXX/server.asmx" />
    </wsdl:port>
    <wsdl:port name="PuntiFidelitySoap12" binding="tns:PuntiFidelitySoap12">
      <soap12:address location="http://XXXXXXXXXX/server.asmx" />
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

Cosa diavolo sbaglio?
Grazie per l'aiuto

[idoido]

l'errore che hai postato è di pl/sql, non sembra relativo all'invocazione tramite php (tranne se non sono stati inseriti correttamente i parametri, ma dal codice che vedo sembra sia ok)

il mio consiglio è quello di testare il webservice con un progetto .net windows forms semplicissimo e controllare che funzioni a dovere.