KSoap-Android：意外的子元素x，預期x

Question

我正在使用KSoap for Android ，並且遇到以下問題：調用Web服務時，出現以下錯誤消息：

SoapFault - faultcode: 'axis2ns5:Client.input.missingOrUnexpectedParameter' 
faultstring: 
'Unexpected subelement site, site is expected(
callId: 34527, Client.input.missingOrUnexpectedParameter/1.2.2)'
faultactor: 'null' detail: org.kxml2.kdom.Node@7e5db5ae

這是我的請求代碼：

SoapObject request = new SoapObject("http://example.com/namespace", "MyService");
request.addProperty("site", "example.org");
request.addProperty("user", "123");
request.addProperty("password", "456");

List<HeaderProperty> headerProperties = new LinkedList<HeaderProperty>();
headerProperties.add(new HeaderProperty("Authorization", "Basic " + org.kobjects.base64.Base64.encode("user:pass".getBytes())));
HttpsTransportSE con = new HttpsTransportSE("example.com", 443, "/myWebService/", 10000);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
envelope.dotNet = true;

con.call("login", envelope, headerProperties);
System.out.println(envelope.bodyIn);

不用管我在site參數和URI中輸入的值。

這是我的WSDL（至少是有關登錄的部分）：

<wsdl:definitions name="MyService" targetNamespace="http://example.com/namespace" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://example.com/namespace" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
    <wsdl:types>
        <xsd:schema targetNamespace="http://example.com/namespace">
            <xsd:element name="loginRequest">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="site" type="xsd:string"/>
                        <xsd:element name="user" type="xsd:string"/>
                        <xsd:element name="password" type="xsd:string"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>

            <xsd:element name="loginResponse">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="successful" type="xsd:boolean"/>
                        <xsd:element minOccurs="0" name="sessionToken" type="xsd:string"/>
                        <xsd:element minOccurs="0" name="firstTimeUser" type="xsd:boolean"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
        </xsd:schema>
    </wsdl:types>

    <!-- Snip -->

    <wsdl:message name="loginRequest">
        <wsdl:part name="parameters" element="tns:loginRequest">
        </wsdl:part>
      </wsdl:message>
    <wsdl:message name="loginResponse">
        <wsdl:part name="parameters" element="tns:loginResponse">
        </wsdl:part>
    </wsdl:message>    

    <!-- Snip -->

    <wsdl:operation name="login">
        <wsdl:input message="tns:loginRequest">
        </wsdl:input>
        <wsdl:output message="tns:loginResponse">
        </wsdl:output>
    </wsdl:operation>
    <wsdl:binding name="MyServiceSOAP" type="tns:MyService">
        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
        <wsdl:operation name="login">
            <soap:operation soapAction="http://example.com/namespace/login"/>
            <wsdl:input>
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>    
    </wsdl:binding>
</wsdl:definitions>

我不是寫WSDL的，如果其中有一些錯誤，那只是我的復制（以及刪除與該問題無關的部分）引起的。

那么，為什么會出現上述錯誤？

Answer 1

要消除該錯誤，我需要取消注釋envelope.dotNet = true ，這是此答案所建議的。 在其他一些問題中建議將其設置為true。