WCF Web 服务、Java Web 客户端、MustUnderstand 标头不理解？

Question

我正在托管具有以下 WSDL 的 WCF Web 服务（使用 wsHttpBinding 和 SSL 实现传输安全的简单服务）：

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:tns="http://tempuri.org/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" name="MagicEightBallService" targetNamespace="http://tempuri.org/">
  <wsp:Policy wsu:Id="WSHttpBinding_TransportSecurity_IMagicEightBallService_policy">
    <wsp:ExactlyOne>
      <wsp:All>
        <sp:TransportBinding xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy">
          <wsp:Policy>
            <sp:TransportToken>
              <wsp:Policy>
                <sp:HttpsToken RequireClientCertificate="false"/>
              </wsp:Policy>
            </sp:TransportToken>
            <sp:AlgorithmSuite>
              <wsp:Policy>
                <sp:Basic256/>
              </wsp:Policy>
            </sp:AlgorithmSuite>
            <sp:Layout>
              <wsp:Policy>
                <sp:Strict/>
              </wsp:Policy>
            </sp:Layout>
          </wsp:Policy>
        </sp:TransportBinding>
        <wsaw:UsingAddressing/>
      </wsp:All>
    </wsp:ExactlyOne>
  </wsp:Policy>
  <wsdl:types>
    <xsd:schema targetNamespace="http://tempuri.org/Imports">
      <xsd:import schemaLocation="http://my.local.domain.name/MagicEightBall/MagicEightBallService.svc?xsd=xsd0" namespace="http://tempuri.org/"/>
      <xsd:import schemaLocation="http://my.local.domain.name/MagicEightBall/MagicEightBallService.svc?xsd=xsd1" namespace="http://schemas.microsoft.com/2003/10/Serialization/"/>
    </xsd:schema>
  </wsdl:types>
  <wsdl:message name="IMagicEightBallService_GetAdvice_InputMessage">
    <wsdl:part name="parameters" element="tns:GetAdvice"/>
  </wsdl:message>
  <wsdl:message name="IMagicEightBallService_GetAdvice_OutputMessage">
    <wsdl:part name="parameters" element="tns:GetAdviceResponse"/>
  </wsdl:message>
  <wsdl:portType name="IMagicEightBallService">
    <wsdl:operation name="GetAdvice">
      <wsdl:input wsaw:Action="http://tempuri.org/IMagicEightBallService/GetAdvice" message="tns:IMagicEightBallService_GetAdvice_InputMessage"/>
      <wsdl:output wsaw:Action="http://tempuri.org/IMagicEightBallService/GetAdviceResponse" message="tns:IMagicEightBallService_GetAdvice_OutputMessage"/>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="WSHttpBinding_TransportSecurity_IMagicEightBallService" type="tns:IMagicEightBallService">
    <wsp:PolicyReference URI="#WSHttpBinding_TransportSecurity_IMagicEightBallService_policy"/>
    <soap12:binding transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="GetAdvice">
      <soap12:operation soapAction="http://tempuri.org/IMagicEightBallService/GetAdvice" 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="MagicEightBallService">
    <wsdl:port name="WSHttpBinding_TransportSecurity_IMagicEightBallService" binding="tns:WSHttpBinding_TransportSecurity_IMagicEightBallService">
      <soap12:address location="https://localhost/MagicEightBall/MagicEightBallService.svc"/>
      <wsa10:EndpointReference>
        <wsa10:Address>
          https://localhost/MagicEightBall/MagicEightBallService.svc
        </wsa10:Address>
      </wsa10:EndpointReference>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

为什么当我尝试从 Java 使用此服务时会出现错误？当我尝试使用 Axis2/Java 来使用它时，我收到错误：

org.apache.axis2.AxisFault: Must Understand check failed for header http://www.w3.org/2005/08/addressing : Action

当我尝试使用 JAX-WS 时，我收到错误：

javax.xml.ws.soap.SOAPFaultException: MustUnderstand headers:[{http://www.w3.org/2005/08/addressing}Action] are not understood

到目前为止，我还没有成功使用其中任何一个，而且我没有确定是否需要对服务器或客户端应用修复。

（有关更多详细信息，请参阅我发布的相关问题，包括 WCF Web.config）。

Answer 1

如果客户端是使用 Apache CXF 生成的并面临此问题，则以下内容会有所帮助：

1. 将以下注释添加到 IService 接口：
   @Addressing(enabled=true, required=false)

2. 在客户端类中，这是获取服务以进行调用的地方：

ServiceImpl service = new ServiceImpl(wsdl,service); IService port = service.getWSHttpBindingIService(new AddressingFeature(true));

AddressingFeature 的导入是 javax.xml.ws.soap.AddressingFeature;

Answer 2

还将addressing.mar 和soapmonitor.mar 添加到您的库路径中。

Answer 3

我也有同样的问题。

就我而言，Web 服务的 WSDL 是使用 .net 中的 WCF 创建的，我们在 JAVA 端使用它。经过几次尝试后，我注意到网络服务中缺少相应的标头。我要求我的 dotnet 团队在 Web 服务中添加一个 - 端口名称。此端口名称只是 Web 服务中的普通名称。这是需要的，因为在 JAVA 端，我们需要端口类型和端口名称才能实际访问 Web 服务。

尝试在服务内的 .net 端添加以下行，然后尝试在 JAVA 端使用。

[ServiceContract(Namespace = "BookStockWebService", Name = "BookStock")]
[ServiceBehavior(Namespace = "BookStockWebServiceport", Name = "BookStockPort")]

Answer 4

我知道该帖子很旧，但有人可能仍然面临这个问题。

我正在使用 JAX-WS，并且遇到了同样的问题。阅读 https://jax-ws.java 后.net/jax-ws-21-ea3/docs/wsaddressing.html#On_the_client_side 我找到了一个适合我的解决方案。

代码在以下行中中断：

IFooService service = new FooService().getWSHttpBindingIFooService();

我所做的如下：

IFooService service = new FooService().getWSHttpBindingIFooService(new javax.xml.ws.soap.AddressingFeature());

就是这样。

Answer 5

运行：

ServiceClient sc = stub._getServiceClient();
sc.engageModule("addressing");

使用寻址模块，解决此问题。