WCF WPF Web 服务客户端抛出 404

Question

我知道关于那个错误的问题有很多问题，但我无法摆脱它。

当我在导航器中写入地址时，它可以工作，但是当我在我的 WPF 应用程序中调用相同的方法时，出现 404 错误。

这是我的 WPF 应用程序的服务模式：

<system.serviceModel>
 <behaviors>
  <endpointBehaviors>
    <behavior name="webEndpoint">
      <webHttp defaultBodyStyle="Wrapped"
               defaultOutgoingResponseFormat="Xml"
               helpEnabled="true"/>
    </behavior>
  </endpointBehaviors>
 </behaviors>
 <bindings>
  <webHttpBinding>
    <binding name="webHttp">
      <security mode="None">
        <transport clientCredentialType="None" />
      </security>
    </binding>
  </webHttpBinding>
 </bindings>
 <client>
  <endpoint binding="webHttpBinding"
            bindingConfiguration="webHttp"
            behaviorConfiguration="webEndpoint"  
            contract="ServiceReferenceBX.IServiceBX"
            address="http://localhost:9804/ServiceBX.svc">
  </endpoint>
 </client>
</system.serviceModel>`

这是我的web.config我的WCF

`<?xml version="1.0" encoding="utf-8"?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true"/>
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5.2"/>
<httpRuntime targetFramework="4.5.2"/>
<httpModules>
  <add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web"/>
</httpModules>
</system.web>
<system.serviceModel>
<services>
  <service name="BXSportWCFLib.ServiceBX" behaviorConfiguration="ServiceBehaviour">
    <!-- Service Endpoints -->
    <!-- Unless fully qualified, address is relative to base address supplied above -->
    <endpoint address ="" binding="webHttpBinding" contract="BXSportWCFLib.IServiceBX" behaviorConfiguration="web">
    </endpoint>
  </service>
</services>

<behaviors>
  <serviceBehaviors>
    <behavior name="ServiceBehaviour">
      <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
      <serviceMetadata httpGetEnabled="true"/>
      <serviceDebug includeExceptionDetailInFaults="false"/>
    </behavior>
  </serviceBehaviors>
  <endpointBehaviors>
    <behavior name="web">
      <webHttp/>
    </behavior>
  </endpointBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true">
  <remove name="ApplicationInsightsWebTracking"/>
  <add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web"
    preCondition="managedHandler"/>
</modules>
<directoryBrowse enabled="true"/>
<validation validateIntegratedModeConfiguration="false"/>
</system.webServer>
</configuration>`

这是我的合同

[ServiceContract]
public interface IServiceBX
{
    [OperationContract]
    [WebInvoke(Method = "GET",
        ResponseFormat = WebMessageFormat.Json,
        BodyStyle = WebMessageBodyStyle.WrappedRequest,
        UriTemplate = "ListExercices/{guidUser}")]
    List<Exercice> getListExercices(string guidUser);

    [OperationContract]
    [WebInvoke(Method = "POST",
        ResponseFormat = WebMessageFormat.Json,
        BodyStyle = WebMessageBodyStyle.WrappedRequest)]
    Exercice AddNewExercice(string guidUser,string nom,bool nbRepetition, bool Poids, bool Distance, bool Duree);

    [OperationContract]
    [WebInvoke(Method = "GET",
        ResponseFormat = WebMessageFormat.Json,
        BodyStyle = WebMessageBodyStyle.WrappedRequest,
        UriTemplate = "ListeFen/{guidUser}")]
    List<Fenetre> getFenetres(string guidUser);

    [OperationContract]
    [WebInvoke(Method = "GET",
        ResponseFormat = WebMessageFormat.Json,
        BodyStyle = WebMessageBodyStyle.WrappedRequest,
        UriTemplate = "Connect/{login}/{mdpCrypt}")]
    string UserConnect(string login, string mdpCrypt);

}

我使用 UserConnect 方法进行了测试。

非常感谢。

Answer 1

我的app.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
  <section name="BXSportCL.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</sectionGroup>
</configSections>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
</startup>
<system.serviceModel>
<bindings>
  <basicHttpBinding>
    <binding name="soap" 
             maxReceivedMessageSize="1116553600"
             maxBufferPoolSize="1116553600"
             maxBufferSize="1116553600"/>
  </basicHttpBinding>
  <wsHttpBinding>
    <binding name="mex" maxReceivedMessageSize="1116553600"
             maxBufferPoolSize="1116553600">
      <security mode="None" />
    </binding>
  </wsHttpBinding>
</bindings>
<client>
  <endpoint address="http://localhost:9804/ServiceBX.svc/soap"
    binding="basicHttpBinding" bindingConfiguration="soap" contract="ServiceReferenceBX.ServiceBX"
    name="soap" />
</client>
</system.serviceModel>
<applicationSettings>
<BXSportCL.Properties.Settings>
  <setting name="DebugMode" serializeAs="String">
    <value>True</value>
  </setting>
</BXSportCL.Properties.Settings>
</applicationSettings>
</configuration>

这是我的 web.config :

<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --></configSections>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>

<connectionStrings>
<add name="ModelBXContainer" connectionString="metadata=res://*/ModelBX.csdl|res://*/ModelBX.ssdl|res://*/ModelBX.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=GOBELET-PC\SQLEXPRESS;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />
</connectionStrings>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
<providers>
  <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
</providers>
</entityFramework>
<system.web>
<compilation debug="true" targetFramework="4.5.2" />
<httpRuntime targetFramework="4.5.2" />
<httpModules>
  <add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web" />
</httpModules>
</system.web>
<system.serviceModel>
<services>
  <service name="BXSportWCFLib.ServiceBX" behaviorConfiguration="MyServiceBehavior">
    <endpoint name="rest" address="" binding="webHttpBinding" contract="BXSportWCFLib.ServiceBX" behaviorConfiguration="restBehavior" />
    <endpoint name="mex" address="mex" binding="mexHttpBinding" contract="BXSportWCFLib.ServiceBX" />
    <endpoint name="soap" address="soap" binding="basicHttpBinding" contract="BXSportWCFLib.ServiceBX" />
  </service>
</services>
<behaviors>
  <serviceBehaviors>
    <behavior name="MyServiceBehavior" >
      <serviceMetadata httpGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="true" />
    </behavior>
  </serviceBehaviors>
  <endpointBehaviors>
    <behavior name="restBehavior">
      <webHttp  />
    </behavior>
  </endpointBehaviors>
</behaviors>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true">
  <remove name="ApplicationInsightsWebTracking" />
  <add name="ApplicationInsightsWebTracking" type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web" preCondition="managedHandler" />
</modules>
<directoryBrowse enabled="true" />
<validation validateIntegratedModeConfiguration="false" />
</system.webServer>
</configuration>

这是我的合同：

[ServiceContract(Name = "ServiceBX", Namespace = "http://ServiceBX/", SessionMode = SessionMode.NotAllowed)]
//[ServiceKnownType(typeof (IList<MyDataContractTypes>))]
[ServiceBehavior(Name = "ServiceBX", Namespace = "http://ServiceBX/")]
public class ServiceBX
{
    [OperationContract(Name = "Fenetres")]
    [WebGet(ResponseFormat = WebMessageFormat.Json, UriTemplate = "Fenetres/{guidUser}")]
    public string getFenetres(string guidUser)
    {
        JsonSerializerSettings settings = new JsonSerializerSettings { TypeNameHandling = TypeNameHandling.All };
        return JsonConvert.SerializeObject(DAL.User.getFenetres(guidUser), settings);
        //return SerialJSON.WriteFromObject(DAL.User.getFenetres(guidUser),typeof(List<Fenetre>));
    }
}

WCF WPF Web 服务客户端抛出 404

WCF WPF Web Service Client throwing 404

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