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.NET 5.0 和 SOAP Web 服务

[英].NET 5.0 and SOAP Web services

 原文  2021-03-15 16:40:55  6   1    .net/ web-services/ soap/ wsdl/ .net-5

问题描述

在我写这个问题的时候终于设法弄清楚了。 以为我还是会把它贴在盒子里帮助其他人。

问题：

I'm upgrading my Windows Service from .NET Framework 4.x to .NET 5.0 which uses Hangfire to automate scheduled tasks in .NET and one of the tasks is talking to web service within SAP.

One of the automated jobs consumes SOAP service from SAP I but can't use it in .NET 5.0 or .NET Core 3.1 but I can use it with .NET Framework

我们正在使用很多定制的 SAP 服务。 然而，这是最简单的一个。 这是 WSDL （确实删除了绑定 URL 和身份属性）：

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:n1="urn:sap-com:document:sap:rfc:functions" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="urn:sap-com:document:sap:soap:functions:mc-style" xmlns:wsoap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" 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" targetNamespace="urn:sap-com:document:sap:soap:functions:mc-style">
   <wsdl:documentation>
      <sidl:sidl xmlns:sidl="http://www.sap.com/2007/03/sidl" />
   </wsdl:documentation>
   <wsp:UsingPolicy wsdl:required="true" />
   <wsp:Policy wsu:Id="BN__Z_DATA_FEEDS">
      <wsp:ExactlyOne>
         <wsp:All>
            <sapattahnd:Enabled xmlns:sapattahnd="http://www.sap.com/710/features/attachment/">false</sapattahnd:Enabled>
            <saptrnbnd:OptimizedMimeSerialization xmlns:saptrnbnd="http://schemas.xmlsoap.org/ws/2004/09/policy/optimizedmimeserialization" wsp:Optional="true" />
            <wsaw:UsingAddressing xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" wsp:Optional="true" />
            <wsp:All>
               <sp:TransportBinding xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702" xmlns:sapsp="http://www.sap.com/webas/630/soap/features/security/policy" xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex">
                  <wsp:Policy>
                     <sp:TransportToken>
                        <wsp:Policy>
                           <sp:HttpsToken>
                              <wsp:Policy>
                                 <sp:HttpBasicAuthentication />
                              </wsp:Policy>
                           </sp:HttpsToken>
                        </wsp:Policy>
                     </sp:TransportToken>
                     <sp:AlgorithmSuite>
                        <wsp:Policy>
                           <sp:Basic128Rsa15 />
                        </wsp:Policy>
                     </sp:AlgorithmSuite>
                     <sp:Layout>
                        <wsp:Policy>
                           <sp:Strict />
                        </wsp:Policy>
                     </sp:Layout>
                  </wsp:Policy>
               </sp:TransportBinding>
            </wsp:All>
         </wsp:All>
         <wsp:All>
            <sapattahnd:Enabled xmlns:sapattahnd="http://www.sap.com/710/features/attachment/">false</sapattahnd:Enabled>
            <saptrnbnd:OptimizedXMLTransfer xmlns:saptrnbnd="http://www.sap.com/webas/710/soap/features/transportbinding/" uri="http://xml.sap.com/2006/11/esi/esp/binxml" wsp:Optional="true" />
            <wsaw:UsingAddressing xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" wsp:Optional="true" />
            <wsp:All>
               <sp:TransportBinding xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702" xmlns:sapsp="http://www.sap.com/webas/630/soap/features/security/policy" xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex">
                  <wsp:Policy>
                     <sp:TransportToken>
                        <wsp:Policy>
                           <sp:HttpsToken>
                              <wsp:Policy>
                                 <sp:HttpBasicAuthentication />
                              </wsp:Policy>
                           </sp:HttpsToken>
                        </wsp:Policy>
                     </sp:TransportToken>
                     <sp:AlgorithmSuite>
                        <wsp:Policy>
                           <sp:Basic128Rsa15 />
                        </wsp:Policy>
                     </sp:AlgorithmSuite>
                     <sp:Layout>
                        <wsp:Policy>
                           <sp:Strict />
                        </wsp:Policy>
                     </sp:Layout>
                  </wsp:Policy>
               </sp:TransportBinding>
            </wsp:All>
         </wsp:All>
      </wsp:ExactlyOne>
   </wsp:Policy>
   <wsp:Policy wsu:Id="BN__Z_DATA_FEEDS_soap12">
      <wsp:ExactlyOne>
         <wsp:All>
            <sapattahnd:Enabled xmlns:sapattahnd="http://www.sap.com/710/features/attachment/">false</sapattahnd:Enabled>
            <saptrnbnd:OptimizedMimeSerialization xmlns:saptrnbnd="http://schemas.xmlsoap.org/ws/2004/09/policy/optimizedmimeserialization" wsp:Optional="true" />
            <wsaw:UsingAddressing xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" wsp:Optional="true" />
            <wsp:All>
               <sp:TransportBinding xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702" xmlns:sapsp="http://www.sap.com/webas/630/soap/features/security/policy" xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex">
                  <wsp:Policy>
                     <sp:TransportToken>
                        <wsp:Policy>
                           <sp:HttpsToken>
                              <wsp:Policy>
                                 <sp:HttpBasicAuthentication />
                              </wsp:Policy>
                           </sp:HttpsToken>
                        </wsp:Policy>
                     </sp:TransportToken>
                     <sp:AlgorithmSuite>
                        <wsp:Policy>
                           <sp:Basic128Rsa15 />
                        </wsp:Policy>
                     </sp:AlgorithmSuite>
                     <sp:Layout>
                        <wsp:Policy>
                           <sp:Strict />
                        </wsp:Policy>
                     </sp:Layout>
                  </wsp:Policy>
               </sp:TransportBinding>
            </wsp:All>
         </wsp:All>
         <wsp:All>
            <sapattahnd:Enabled xmlns:sapattahnd="http://www.sap.com/710/features/attachment/">false</sapattahnd:Enabled>
            <saptrnbnd:OptimizedXMLTransfer xmlns:saptrnbnd="http://www.sap.com/webas/710/soap/features/transportbinding/" uri="http://xml.sap.com/2006/11/esi/esp/binxml" wsp:Optional="true" />
            <wsaw:UsingAddressing xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" wsp:Optional="true" />
            <wsp:All>
               <sp:TransportBinding xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702" xmlns:sapsp="http://www.sap.com/webas/630/soap/features/security/policy" xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex">
                  <wsp:Policy>
                     <sp:TransportToken>
                        <wsp:Policy>
                           <sp:HttpsToken>
                              <wsp:Policy>
                                 <sp:HttpBasicAuthentication />
                              </wsp:Policy>
                           </sp:HttpsToken>
                        </wsp:Policy>
                     </sp:TransportToken>
                     <sp:AlgorithmSuite>
                        <wsp:Policy>
                           <sp:Basic128Rsa15 />
                        </wsp:Policy>
                     </sp:AlgorithmSuite>
                     <sp:Layout>
                        <wsp:Policy>
                           <sp:Strict />
                        </wsp:Policy>
                     </sp:Layout>
                  </wsp:Policy>
               </sp:TransportBinding>
            </wsp:All>
         </wsp:All>
      </wsp:ExactlyOne>
   </wsp:Policy>
   <wsp:Policy wsu:Id="IF__Z_DATA_FEEDS">
      <wsp:ExactlyOne>
         <wsp:All>
            <sapsession:Session xmlns:sapsession="http://www.sap.com/webas/630/soap/features/session/">
               <sapsession:enableSession>false</sapsession:enableSession>
            </sapsession:Session>
            <sapcentraladmin:CentralAdministration xmlns:sapcentraladmin="http://www.sap.com/webas/700/soap/features/CentralAdministration/" wsp:Optional="true">
               <sapcentraladmin:BusinessApplicationID>#### REMOVED ####</sapcentraladmin:BusinessApplicationID>
            </sapcentraladmin:CentralAdministration>
         </wsp:All>
      </wsp:ExactlyOne>
   </wsp:Policy>
   <wsp:Policy wsu:Id="OP__ZOrderStatus">
      <wsp:ExactlyOne>
         <wsp:All>
            <saptrhnw05:required xmlns:saptrhnw05="http://www.sap.com/NW05/soap/features/transaction/">no</saptrhnw05:required>
            <sapcomhnd:enableCommit xmlns:sapcomhnd="http://www.sap.com/NW05/soap/features/commit/">false</sapcomhnd:enableCommit>
            <sapblock:enableBlocking xmlns:sapblock="http://www.sap.com/NW05/soap/features/blocking/">true</sapblock:enableBlocking>
            <saprmnw05:enableWSRM xmlns:saprmnw05="http://www.sap.com/NW05/soap/features/wsrm/">false</saprmnw05:enableWSRM>
         </wsp:All>
      </wsp:ExactlyOne>
   </wsp:Policy>
   <wsdl:types>
      <xsd:schema attributeFormDefault="qualified" targetNamespace="urn:sap-com:document:sap:rfc:functions">
         <xsd:simpleType name="char10">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="10" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="char50">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="50" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="cuky5">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="5" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="curr15.2">
            <xsd:restriction base="xsd:decimal">
               <xsd:totalDigits value="15" />
               <xsd:fractionDigits value="2" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="date10">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="10" />
               <xsd:pattern value="\d\d\d\d-\d\d-\d\d" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="quantum13.3">
            <xsd:restriction base="xsd:decimal">
               <xsd:totalDigits value="13" />
               <xsd:fractionDigits value="3" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="unit3">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="3" />
            </xsd:restriction>
         </xsd:simpleType>
      </xsd:schema>
      <xsd:schema xmlns:n0="urn:sap-com:document:sap:rfc:functions" attributeFormDefault="qualified" targetNamespace="urn:sap-com:document:sap:soap:functions:mc-style">
         <xsd:import namespace="urn:sap-com:document:sap:rfc:functions" />
         <xsd:simpleType name="char10">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="10" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="char2">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="2" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="char20">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="20" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="char4">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="4" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:simpleType name="char8">
            <xsd:restriction base="xsd:string">
               <xsd:maxLength value="8" />
            </xsd:restriction>
         </xsd:simpleType>
         <xsd:complexType name="ZdfSOrderStatus">
            <xsd:sequence>
               <xsd:element name="VbelnVa" type="n0:char10" />
               <xsd:element name="VbelnVl" type="n0:char10" />
               <xsd:element name="Edatu" type="n0:date10" />
               <xsd:element name="Status" type="n0:char50" />
               <xsd:element name="StatusDate" type="tns:char10" />
               <xsd:element name="StatusTime" type="tns:char8" />
               <xsd:element name="Netwr" type="n0:curr15.2" />
               <xsd:element name="Waerk" type="n0:cuky5" />
               <xsd:element name="Ntgew" type="n0:quantum13.3" />
               <xsd:element name="Gewei" type="n0:unit3" />
               <xsd:element name="Bmeng" type="n0:quantum13.3" />
               <xsd:element name="Pickqty" type="n0:quantum13.3" />
               <xsd:element name="Vrkme" type="n0:unit3" />
               <xsd:element name="LineCount" type="xsd:int" />
               <xsd:element name="Kunnr" type="tns:char10" />
               <xsd:element name="Block" type="tns:char2" />
               <xsd:element name="Ordertype" type="tns:char4" />
               <xsd:element name="Shippingcondition" type="tns:char20" />
            </xsd:sequence>
         </xsd:complexType>
         <xsd:complexType name="ZdfTOrderStatus">
            <xsd:sequence>
               <xsd:element name="item" type="tns:ZdfSOrderStatus" minOccurs="0" maxOccurs="unbounded" />
            </xsd:sequence>
         </xsd:complexType>
         <xsd:element name="ZOrderStatus">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="ImInvoiceDaylimit" type="xsd:int" minOccurs="0" />
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>
         <xsd:element name="ZOrderStatusResponse">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="ExOrders" type="tns:ZdfTOrderStatus" />
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>
      </xsd:schema>
   </wsdl:types>
   <wsdl:message name="ZOrderStatus">
      <wsdl:part name="parameters" element="tns:ZOrderStatus" />
   </wsdl:message>
   <wsdl:message name="ZOrderStatusResponse">
      <wsdl:part name="parameter" element="tns:ZOrderStatusResponse" />
   </wsdl:message>
   <wsdl:portType name="Z_DATA_FEEDS">
      <wsp:Policy>
         <wsp:PolicyReference URI="#IF__Z_DATA_FEEDS" />
      </wsp:Policy>
      <wsdl:operation name="ZOrderStatus">
         <wsp:Policy>
            <wsp:PolicyReference URI="#OP__ZOrderStatus" />
         </wsp:Policy>
         <wsdl:input message="tns:ZOrderStatus" />
         <wsdl:output message="tns:ZOrderStatusResponse" />
      </wsdl:operation>
   </wsdl:portType>
   <wsdl:binding name="Z_DATA_FEEDS" type="tns:Z_DATA_FEEDS">
      <wsp:Policy>
         <wsp:PolicyReference URI="#BN__Z_DATA_FEEDS" />
      </wsp:Policy>
      <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
      <wsdl:operation name="ZOrderStatus">
         <soap:operation soapAction="urn:sap-com:document:sap:soap:functions:mc-style:Z_DATA_FEEDS:ZOrderStatusRequest" 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="Z_DATA_FEEDS_soap12" type="tns:Z_DATA_FEEDS">
      <wsp:Policy>
         <wsp:PolicyReference URI="#BN__Z_DATA_FEEDS_soap12" />
      </wsp:Policy>
      <wsoap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
      <wsdl:operation name="ZOrderStatus">
         <wsoap12:operation soapAction="urn:sap-com:document:sap:soap:functions:mc-style:Z_DATA_FEEDS:ZOrderStatusRequest" style="document" />
         <wsdl:input>
            <wsoap12:body use="literal" />
         </wsdl:input>
         <wsdl:output>
            <wsoap12:body use="literal" />
         </wsdl:output>
      </wsdl:operation>
   </wsdl:binding>
   <wsdl:service name="Z_DATA_FEEDS">
      <wsdl:port name="Z_DATA_FEEDS" binding="tns:Z_DATA_FEEDS">
         <soap:address location="#### REMOVED ####" />
      </wsdl:port>
      <wsdl:port name="Z_DATA_FEEDS_soap12" binding="tns:Z_DATA_FEEDS_soap12">
         <wsoap12:address location="#### REMOVED ####" />
      </wsdl:port>
   </wsdl:service>
</wsdl:definitions>

关于在.NET 5.0中使用此 SOAP 的方法有什么想法吗？ 我的意思是最坏的情况，我们将其移至 OData，但理想情况下希望在以后解决这个问题。

我尝试使用 WCF 服务参考添加它，但出现以下错误：

The optional WSDL extension element 'Policy' from namespace 'http://schemas.xmlsoap.org/ws/2004/09/policy' was not handled.
XPath: //wsdl:definitions[@targetNamespace='urn:sap-com:document:sap:soap:functions:mc-style']/wsdl:portType[@name='Z_DATA_FEEDS']/wsdl:operation[@name='ZOrderStatus']
The optional WSDL extension element 'Policy' from namespace 'http://schemas.xmlsoap.org/ws/2004/09/policy' was not handled.
XPath: //wsdl:definitions[@targetNamespace='urn:sap-com:document:sap:soap:functions:mc-style']/wsdl:portType[@name='Z_DATA_FEEDS']

这为项目添加了System.ServiceModel的程序集，但抱怨.NET版本，因此针对不同的框架进行了编译。

1 个解决方案

解决方案1
 0  2021-03-15 16:40:55

回答：

  • 右键单击连接的服务，然后单击添加
  • 点击微软 WCF Web 服务参考提供者
  • 输入您的 URI 和任何选项，然后单击下一步/完成
  • 删除System.ServiveModel ，因为它与.NET 5.0不兼容
Install Package System.ServiceModel.Http
Install-Package System.ServiceModel.Primitives

对于我的服务类型，它是基本身份验证：

var basicHttpBinding = new BasicHttpBinding();
basicHttpBinding.MaxBufferSize = int.MaxValue;
basicHttpBinding.ReaderQuotas = System.Xml.XmlDictionaryReaderQuotas.Max;
basicHttpBinding.MaxReceivedMessageSize = int.MaxValue;
basicHttpBinding.AllowCookies = true;
basicHttpBinding.OpenTimeout = TimeSpan.FromMinutes(15);
basicHttpBinding.ReceiveTimeout = TimeSpan.FromMinutes(15);
basicHttpBinding.SendTimeout = TimeSpan.FromMinutes(15);

basicHttpBinding.Security.Mode = BasicHttpSecurityMode.TransportCredentialOnly;
basicHttpBinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Basic;

var endpoint = new EndpointAddress("## Enter your URL ##");

using (var client = new Analytics.ZWS_ANALYTICSClient(basicHttpBinding, endpoint))
{
    client.ClientCredentials.UserName.UserName = "## Your username ##"
    client.ClientCredentials.UserName.Password = "## Your password ##";

    // Call your web service method here
}

希望这能帮助与我有类似情况的人。

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