Я использую Visual Studio 2010, .Net4, Silverlight (4.0.50826.0).
Я создал службу WCF и пытаюсь создать прокси с помощью SlSvcUtil, например:
SlSvcUtil.exe /serializer:DataContractSerializer http://192.128.09.26:8080/Server?wsdl /out:C:\Projets\Client\dService.cs /config:C:\Projets\Client\ServiceReferences.ClientConfig
Когда я добавляю несколько методов с типом клиента, а также у них есть некоторые атрибуты, я получаю это сообщение:
Предупреждение: необязательный элемент расширения WSDL 'body' из пространства имен 'http://schemas.xmlsoap.org/wsdl/soap/ "не обрабатывалась.
XPath: // wsdl: definitions [@ targetNamespace = 'http://tempuri.org/'] / wsdl: привязка [@ name = 'BasicHttpBinding_IService'] / wsdl: operation [@ name = 'GetDefinitionsHavingFre'] / wsdl: output
Если я проигнорирую предупреждение и попытаюсь использовать класс, я получу ошибку NullException при вызове любого метода.
Если я изменю параметр /Serializer:XmlSerializer
или любой другой параметр, возможно, будет правильно создать прокси, но я получаю много нулевых ссылок в визуальной студии, поэтому необходимо добавить правильный .dll.
Если я добавлю: System.ServiceModel
из Silverlight - атрибут xmlserializerformat не существует System.ServiceModel
из .NET - ChannelBase не существует
Если я не использовал метод клиента, моя служба работает нормально, поэтому мой вопрос: есть ли у Silverlight какие-то ограничения при использовании типов клиентов или методов с атрибутами?
Кто-то знает, что можно сделать, чтобы решить эту проблему?
Спасибо,
WSDL:
<?xml version="1.0" encoding="utf-8" ?>
- <wsdl:definitions name="TestService" targetNamespace="http://tempuri.org/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:tns="http://tempuri.org/" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex">
- <wsdl:types>
- <xsd:schema targetNamespace="http://tempuri.org/Imports">
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd0" namespace="http://tempuri.org/" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd1" namespace="http://schemas.microsoft.com/2003/10/Serialization/" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd10" namespace="http://schemas.datacontract.org/2004/07/DataCompany.Data.Faults" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd2" namespace="http://schemas.datacontract.org/2004/07/DataCompany.Data.PortalModel" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd3" namespace="http://schemas.datacontract.org/2004/07/System.Data.Objects.DataClasses" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd4" namespace="http://schemas.datacontract.org/2004/07/System.Data" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd5" namespace="http://schemas.microsoft.com/2003/10/Serialization/Arrays" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd6" namespace="http://schemas.datacontract.org/2004/07/DataCompany.Data.Components" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd7" namespace="http://schemas.datacontract.org/2004/07/System" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd8" namespace="http://schemas.datacontract.org/2004/07/DataCompany.Data" />
<xsd:import schemaLocation="http://192.128.09.26:8080/Server?xsd=xsd9" namespace="http://schemas.datacontract.org/2004/07/DataCompany.Data.LocalizationManagement" />
</xsd:schema>
</wsdl:types>
- <wsdl:message name="ITestService_StatusService_InputMessage">
<wsdl:part name="parameters" element="tns:StatusService" />
</wsdl:message>
- <wsdl:message name="ITestService_StatusService_OutputMessage">
<wsdl:part name="parameters" element="tns:StatusServiceResponse" />
</wsdl:message>
- <wsdl:message name="ITestService_getData_InputMessage">
<wsdl:part name="parameters" element="tns:getData" />
</wsdl:message>
- <wsdl:message name="ITestService_getData_OutputMessage">
<wsdl:part name="parameters" element="tns:getDataResponse" />
</wsdl:message>
- <wsdl:message name="ITestService_getTime_InputMessage">
<wsdl:part name="parameters" element="tns:getTime" />
</wsdl:message>
- <wsdl:message name="ITestService_getTime_OutputMessage">
<wsdl:part name="parameters" element="tns:getTimeResponse" />
</wsdl:message>
- <wsdl:message name="ITestService_getText_InputMessage">
<wsdl:part name="parameters" element="tns:getText" />
</wsdl:message>
- <wsdl:message name="ITestService_getText_OutputMessage">
<wsdl:part name="parameters" element="tns:getTextResponse" />
</wsdl:message>
- <wsdl:message name="ITestService_SaveEntity_InputMessage">
<wsdl:part name="parameters" element="tns:SaveEntity" />
</wsdl:message>
- <wsdl:message name="ITestService_SaveEntity_OutputMessage">
<wsdl:part name="parameters" element="tns:SaveEntityResponse" />
</wsdl:message>
- <wsdl:message name="ITestService_SaveEntity_DatabaseFaultFault_FaultMessage">
<wsdl:part name="detail" element="q1:DatabaseFault" xmlns:q1="http://schemas.datacontract.org/2004/07/DataCompany.Data.Faults" />
</wsdl:message>
- <wsdl:portType name="ITestService">
- <wsdl:operation name="StatusService">
<wsdl:input wsaw:Action="http://tempuri.org/ITestService/StatusService" message="tns:ITestService_StatusService_InputMessage" />
<wsdl:output wsaw:Action="http://tempuri.org/ITestService/StatusServiceResponse" message="tns:ITestService_StatusService_OutputMessage" />
</wsdl:operation>
- <wsdl:operation name="getData">
<wsdl:input wsaw:Action="http://tempuri.org/ITestService/getData" message="tns:ITestService_getData_InputMessage" />
<wsdl:output wsaw:Action="http://tempuri.org/ITestService/getDataResponse" message="tns:ITestService_getData_OutputMessage" />
</wsdl:operation>
- <wsdl:operation name="getTime">
<wsdl:input wsaw:Action="http://tempuri.org/ITestService/getTime" message="tns:ITestService_getTime_InputMessage" />
<wsdl:output wsaw:Action="http://tempuri.org/ITestService/getTimeResponse" message="tns:ITestService_getTime_OutputMessage" />
</wsdl:operation>
- <wsdl:operation name="getText">
<wsdl:input wsaw:Action="http://tempuri.org/ITestService/getText" message="tns:ITestService_getText_InputMessage" />
<wsdl:output wsaw:Action="http://tempuri.org/ITestService/getTextResponse" message="tns:ITestService_getText_OutputMessage" />
</wsdl:operation>
- <wsdl:operation name="SaveEntity">
<wsdl:input wsaw:Action="http://tempuri.org/ITestService/SaveEntity" message="tns:ITestService_SaveEntity_InputMessage" />
<wsdl:output wsaw:Action="http://tempuri.org/ITestService/SaveEntityResponse" message="tns:ITestService_SaveEntity_OutputMessage" />
<wsdl:fault wsaw:Action="http://tempuri.org/ITestService/SaveEntityDatabaseFaultFault" name="DatabaseFaultFault" message="tns:ITestService_SaveEntity_DatabaseFaultFault_FaultMessage" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="BasicHttpBinding_ITestService" type="tns:ITestService">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="StatusService">
<soap:operation soapAction="http://tempuri.org/ITestService/StatusService" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
- <wsdl:operation name="getData">
<soap:operation soapAction="http://tempuri.org/ITestService/getData" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
- <wsdl:operation name="getTime">
<soap:operation soapAction="http://tempuri.org/ITestService/getTime" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
- <wsdl:operation name="getText">
<soap:operation soapAction="http://tempuri.org/ITestService/getText" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
- <wsdl:operation name="SaveEntity">
<soap:operation soapAction="http://tempuri.org/ITestService/SaveEntity" style="document" />
- <wsdl:input>
<soap:body use="literal" />
</wsdl:input>
- <wsdl:output>
<soap:body use="literal" />
</wsdl:output>
- <wsdl:fault name="DatabaseFaultFault">
<soap:fault name="DatabaseFaultFault" use="literal" />
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="TestService">
- <wsdl:port name="BasicHttpBinding_ITestService" binding="tns:BasicHttpBinding_ITestService">
<soap:address location="http://192.128.09.26:8080/Server" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>