عدم تطابق عامل تصفية عنوان تكوين WCF

Question

أواجه مشاكل في تكوين WCF.لدي خدمة ويب WCF وأريد أن أتمكن من الوصول إليها من خلال متصفح الويب باستخدام معلمات GET (وفي النهاية في PHP باستخدام simplexml_load_file()).تم إعداد My Visual Studio Solution كمشروع مكتبة خدمة WCF يحتوي على واجهة (حيث يتم تعريف الخدمة)، وفئة (حيث يتم تنفيذ الخدمة، وapp.config (الذي كان موجودًا بشكل افتراضي).لدي أيضًا مشروع خدمة WCF الذي يحتوي على ملف .svc (الذي يشير إلى صفي) وweb.config.تم تصميم واجهة الخدمة الخاصة بي على النحو التالي:

using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.ServiceModel.Web;
using RTXEngineLib.externalLibrary;
namespace RTXEngineLib {
    [ServiceContract(Name = "RTXEngine", Namespace = "")]
    public interface IRTXEngine {
        [OperationContract(Name = "GetCountryList"), WebGet(UriTemplate = "/GetCountryList/", ResponseFormat = WebMessageFormat.Xml)]
        List<Country> GetCountryList();
        [OperationContract(Name = "GetRegions"), WebGet(UriTemplate = "/GetRegions/?countryID={countryID}", ResponseFormat = WebMessageFormat.Xml)]
        List<Region> GetRegions(int countryID);
        [OperationContract(Name = "GetExchangeAvailability"), WebGet(UriTemplate = "/GetExchangeAvailability/?countryID={countryID}&month={month}&year={year}&regionID={regionID}&resortID={resortID}", ResponseFormat = WebMessageFormat.Xml)]
        AvailabilityList GetExchangeAvailability(int countryID, String month, int year, String regionID = "?", String resortID = "");
        [OperationContract(Name = "GetResortsForDate"), WebGet(UriTemplate = "/GetResortsForDate/?month={month}&year={year}", ResponseFormat = WebMessageFormat.Xml)]
        List<AvailabilityList> GetResortsForDate(String month, int year);
        [OperationContract(Name = "GetRegionLists"), WebGet(UriTemplate = "/GetRegionLists/", ResponseFormat = WebMessageFormat.Xml)]
        List<RegionList> GetRegionLists();
        [OperationContract(Name = "GetRegionListCacheState"), WebGet(UriTemplate = "/GetRegionListCacheState/", ResponseFormat = WebMessageFormat.Xml)]
        Boolean GetRegionListCacheState();
    }
    [DataContract(Namespace = "")]
    public class LoginRequestResponse {
        [DataMember]
        public Boolean Success { get; set; }
        [DataMember]
        public AccountStanding AccountStanding { get; set; }
        [DataMember]
        public double FTXBalance { get; set; }
        [DataMember]
        public List<User> Users { get; set; }
        [DataMember]
        public List<ContractData> Contracts { get; set; }
    }
    [DataContract(Namespace = "")]
    public enum AccountType {
        [DataMember]
        NonAuthenticatedAccount,
        [DataMember]
        AC,
        [DataMember]
        PT,
        [DataMember]
        Wks
    }
    [DataContract(Namespace = "")]
    public enum AccountStanding {
        [DataMember]
        NotAuthenticated,
        [DataMember]
        Good,
        [DataMember]
        Mixed,
        [DataMember]
        Delinquent
    }
    [DataContract(Namespace = "")]
    public struct RegionList {
        [DataMember]
        public String CountryName { get; set; }
        [DataMember]
        public String CountryID { get; set; }
        [DataMember]
        public List<Region> Regions { get; set; }
    }
    [DataContract(Namespace = "")]
    public struct Country {
        [DataMember]
        public String CountryName { get; set; }
        [DataMember]
        public String ID { get; set; }
    }
    [DataContract(Namespace = "")]
    public struct Region {
        [DataMember]
        public String RegionName { get; set; }
        [DataMember]
        public String ID { get; set; }
    }
    [DataContract(Namespace = "")]
    public struct User {
        [DataMember]
        public String FirstName { get; set; }
        [DataMember]
        public String LastName { get; set; }
        [DataMember]
        public String Address { get; set; }
        [DataMember]
        public String City { get; set; }
        [DataMember]
        public String State { get; set; }
        [DataMember]
        public String Zip { get; set; }
        [DataMember]
        public String CountryOfResidence { get; set; }
        [DataMember]
        public String PhoneNumber { get; set; }
    }
    [DataContract(Namespace = "")]
    public struct ContractData {
        [DataMember]
        public String ContractID { get; set; }
        [DataMember]
        public AccountType AccountType { get; set; }
        [DataMember]
        public AccountStanding AccountStanding { get; set; }
        [DataMember]
        public String AvailablePoints { get; set; }
        [DataMember]
        public String UnavailablePoints { get; set; }
        [DataMember]
        public String Usage { get; set; }
    }
    [DataContract(Namespace = "")]
    public struct PointsData {
        [DataMember]
        public String ContractID { get; set; }
    }
    [DataContract(Namespace = "")]
    public class GlobalAppCache {
        [DataMember]
        public static DateTime RegionListsLastUpdate { get; set; }
        [DataMember]
        public static List<RegionList> CachedRegionLists { get; set; }
    }
}

ويبدو App.config للمكتبة كما يلي:

<?xml version="1.0"?>
<configuration>
  <configSections>
    <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5555555555555555">
      <section name="RTXEngineLib.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false"/>
    </sectionGroup>
  </configSections>
  <system.web>
    <compilation debug="true"/>
  </system.web>
  <!-- When deploying the service library project, the content of the config file must be added to the host's 
  app.config file. System.Configuration does not support config files for libraries. -->
  <system.serviceModel>
    <services>
      <service name="RTXEngineLib.RTXEngineLib">
        <endpoint address="" binding="wsHttpBinding" contract="RTXEngineLib.IRTXEngineLib">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8732/Design_Time_Addresses/RTXEngineLib/RTXEngineLib/" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <!-- To avoid disclosing metadata information, 
          set the value below to false and remove the metadata endpoint above before deployment -->
          <serviceMetadata httpGetEnabled="True"/>
          <!-- To receive exception details in faults for debugging purposes, 
          set the value below to true.  Set to false before deployment 
          to avoid disclosing exception information -->
          <serviceDebug includeExceptionDetailInFaults="False"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
  <applicationSettings>
    <RTXEngineLib.Properties.Settings>
      <setting name="RTXEngineLib_externalLibrary" serializeAs="String">
        <value>http://externalLibrary.com/websvcs/externalLibrary.asmx</value>
      </setting>
    </RTXEngineLib.Properties.Settings>
  </applicationSettings>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>

ومن ثم فإن Web.config الخاص بي هو كما يلي:

<?xml version="1.0"?>
<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
  </system.web>
  <system.serviceModel>
    <bindings>
      <webHttpBinding>
        <binding name="Web" sendTimeout="00:03:00" maxBufferSize="131072"
          maxReceivedMessageSize="131072" />
      </webHttpBinding>
    </bindings>
    <services>
      <service behaviorConfiguration="Basic" name="RTXEngineLib.RTXEngineLib">
        <endpoint address="http://devrtxengine.telemark/RTXService.svc"
          binding="webHttpBinding" bindingConfiguration="Web" name="Basic"
          contract="RTXEngineLib.IRTXEngine" listenUri="http://devrtxengine.myserver/RTXService.svc" />
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
        <behavior name="Basic">
          <serviceMetadata httpGetEnabled="true" />
        </behavior>
        <behavior name="Web">
          <serviceMetadata httpGetEnabled="true" httpGetBinding="webHttpBinding"
            httpGetBindingConfiguration="" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="false" />
  </system.serviceModel>
 <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>  
</configuration>

عندما أحاول تشغيل الخدمة الخاصة بي باستخدام http://devrtxengine.myserver/RTXService.svc/GetCountryList انتهى بي الأمر بالخطأ التالي:

<Fault xmlns="http://schemas.microsoft.com/ws/2005/05/envelope/none">
<Code>
<Value>Sender</Value>
<Subcode>
<Value xmlns:a="http://schemas.microsoft.com/ws/2005/05/addressing/none">a:DestinationUnreachable</Value>
</Subcode>
</Code>
<Reason>
<Text xml:lang="en-US">
The message with To 'http://devrtxengine.telemark/RTXService.svc/GetCountryList' cannot be processed at the receiver, due to an AddressFilter mismatch at the EndpointDispatcher. Check that the sender and receiver's EndpointAddresses agree.
</Text>
</Reason>
</Fault>

أظن أن هناك نوعًا من عدم التطابق بين App.config وWeb.config، ولكن في كل مرة أحاول تغيير شيء ما في Web.config الخاص بي، أقوم بتعطيل الخدمة أكثر مما كانت معطلة بالفعل.هل لدى أي شخص لديه خبرة أكبر في WCF أي نصيحة؟

Answer 1

لقد لاحظت أن عنوان نقطة النهاية كان devrtxengine.telemark، ولكن لديك استمع Uri كـ devrtxengine.myserver.لست متأكدًا مما إذا كان هذا خطأ مطبعي أم أنه سيحدث فرقًا.يمكنك أيضًا محاولة إضافة WebHttpBinding إلى السلوكيات - راجع حل خطأ التكوين في عدم تطابق WCF AddressFilter على سبيل المثال.

Answer 2

إليك ما أتحقق منه عندما أواجه هذا الخطأ:

* endpoint is missing in web.config, 
* doublecheck the UriTemplate path
* make sure to set an endpointBehavior inside behaviors, such as 
  < endpointBehaviors >
    < behavior name =" web" >
      < webHttp />
    </ behavior >
  </ endpointBehaviors >
* and set behaviorConfiguration="web" on endpoint your individual endpoint