WCF通用服务合同和WS互操作性法规遵从性

Microsoft MSDN将请求-应答操作的最通用服务契约描述为

[ServiceContract]
public interface IUniversalRequestReply
{
    [OperationContract(Action="*", ReplyAction="*")]
    Message ProcessMessage(Message msg);
}

如果我使用basicHttp绑定创建一个类似下面的契约，它将不符合WS-I（使用SOAPUI符合性检查）

我认为最通用的合同也是最可互操作的

有人能解释为什么它不符合WS-I吗？更重要的是，使用消息类是否会降低Java客户机对服务的可消费性

如有使用Message类的经验，将不胜感激

在第一个答案后编辑：

这是显示服务契约和操作契约的完整WSDL

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" 
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" 
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:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" 
xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" 
xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" name="UniversalRequestReply" targetNamespace="http://tempuri.org/">
<wsdl:types>
<xsd:schema targetNamespace="http://tempuri.org/Imports">
<xsd:import schemaLocation="http://localhost:52437/UniversalRequestReply.svc?xsd=xsd0" namespace="http://schemas.microsoft.com/Message"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="IUniversalRequestReply_SomeOperation_InputMessage">
<wsdl:part xmlns:q1="http://schemas.microsoft.com/Message" name="msg" type="q1:MessageBody"/>
</wsdl:message>
<wsdl:message name="IUniversalRequestReply_SomeOperation_OutputMessage">
<wsdl:part xmlns:q2="http://schemas.microsoft.com/Message" name="SomeOperationResult" type="q2:MessageBody"/>
</wsdl:message>
<wsdl:portType name="IUniversalRequestReply">
<wsdl:operation name="SomeOperation">
<wsdl:input wsaw:Action="http://tempuri.org/IUniversalRequestReply/SomeOperation" message="tns:IUniversalRequestReply_SomeOperation_InputMessage"/>
<wsdl:output wsaw:Action="http://tempuri.org/IUniversalRequestReply/SomeOperationResponse" message="tns:IUniversalRequestReply_SomeOperation_OutputMessage"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="BasicHttpBinding_IUniversalRequestReply" type="tns:IUniversalRequestReply">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="SomeOperation">
<soap:operation soapAction="http://tempuri.org/IUniversalRequestReply/SomeOperation" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="UniversalRequestReply">
<wsdl:port name="BasicHttpBinding_IUniversalRequestReply" binding="tns:BasicHttpBinding_IUniversalRequestReply">
<soap:address location="http://localhost:52437/UniversalRequestReply.svc/basic"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

---

因此，由于某些原因，使用此消息类不符合WS-I。

原因是服务不可投诉，因为它没有定义任何服务合同。Universal意味着该服务可以使用任何调用它的客户端生成的soap消息。它不会尝试反序列化soap消息，因为它从未定义自己的契约。WS-I法规遵从性要求服务定义一个可以用WSDL表示的静态契约。

经过一些思考，我猜您在回答的第一行是指数据契约而不是服务契约。因为这个服务除了一个对反序列化有用的数据契约之外，什么都有。我指的是服务契约，因为它定义了操作和数据契约。在“通用”契约的情况下，为任何可能的操作调用单个方法。该方法需要解析出调用的操作和应用于该方法的相应数据契约。是的，通用服务负责请求/响应的序列化和反序列化。

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" 
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" 
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:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" 
xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" 
xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" name="UniversalRequestReply" targetNamespace="http://tempuri.org/">
<wsdl:types>
<xsd:schema targetNamespace="http://tempuri.org/Imports">
<xsd:import schemaLocation="http://localhost:52437/UniversalRequestReply.svc?xsd=xsd0" namespace="http://schemas.microsoft.com/Message"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="IUniversalRequestReply_SomeOperation_InputMessage">
<wsdl:part xmlns:q1="http://schemas.microsoft.com/Message" name="msg" type="q1:MessageBody"/>
</wsdl:message>
<wsdl:message name="IUniversalRequestReply_SomeOperation_OutputMessage">
<wsdl:part xmlns:q2="http://schemas.microsoft.com/Message" name="SomeOperationResult" type="q2:MessageBody"/>
</wsdl:message>
<wsdl:portType name="IUniversalRequestReply">
<wsdl:operation name="SomeOperation">
<wsdl:input wsaw:Action="http://tempuri.org/IUniversalRequestReply/SomeOperation" message="tns:IUniversalRequestReply_SomeOperation_InputMessage"/>
<wsdl:output wsaw:Action="http://tempuri.org/IUniversalRequestReply/SomeOperationResponse" message="tns:IUniversalRequestReply_SomeOperation_OutputMessage"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="BasicHttpBinding_IUniversalRequestReply" type="tns:IUniversalRequestReply">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="SomeOperation">
<soap:operation soapAction="http://tempuri.org/IUniversalRequestReply/SomeOperation" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="UniversalRequestReply">
<wsdl:port name="BasicHttpBinding_IUniversalRequestReply" binding="tns:BasicHttpBinding_IUniversalRequestReply">
<soap:address location="http://localhost:52437/UniversalRequestReply.svc/basic"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

Name of message that failed: {http://tempuri.org/}IUniversalRequestReply_SomeOperation_InputMessage
Message: name={http://tempuri.org/}IUniversalRequestReply_SomeOperation_InputMessage
Part: name=msg
typeName={http://schemas.microsoft.com/Message}MessageBody