WCF Silverlight启用服务“；“未找到”；错误

我正在与以下场景作斗争（这里是一幅大图）：

我的Web项目中有一个支持WCF Silverlight的服务（基于DomainService类）。该服务旨在由Silverlight 5客户端和非Silverlight用户调用

该服务在地址处显示WSDL信息 "http://localhost/mywebapproot/Services/MailService.svc“因此它可以 由Web中的任何客户端发现和实现 项目（这很好）

以下是症状：

任何人都无法调用该服务 Silverlight客户端（问题就在这里！）返回的错误是“远程服务器返回了异常：找不到”。如果我更改了 Web.Config中的服务（假设我更改了 MyCompany.Web.Services.MailService转换为MailService），该服务可以 现在可以由任何Silverlight客户端调用，但此时服务 已经无法发现

我将includeExceptionDetailInFaults设置为True，并尝试使用Fiddler/HTTPDebuggerPro检查服务，但他们没有提供有关异常的任何详细信息。在我看来，Silverlight客户端在这种配置下，由于某种原因，无法动态创建.SVC文件

以下是实施方案：

MailService.svc实现

MailService.svc.cs实现

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public sealed partial class MailService : DomainService, IMailService
{
}

<system.serviceModel>
    <behaviors>
        <serviceBehaviors>
            <behavior name="Secure_Behavior_Configuration">
                <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
                <serviceDebug includeExceptionDetailInFaults="true" />
            </behavior>
        </serviceBehaviors>
    </behaviors>
    <bindings>
        <basicHttpBinding>
            <binding name="Public_MailService_BasicHttpBinding" transferMode="Streamed"
                        maxBufferSize="2147483647"
                        maxReceivedMessageSize="2147483647"
                        maxBufferPoolSize="2147483647">

                <readerQuotas maxArrayLength="21400000" maxStringContentLength="21400000" maxBytesPerRead="21400000"/>
                <security mode="None"/>
            </binding>
        </basicHttpBinding>
      <services>
        <service name="MyCompany.Web.Services.MailService" behaviorConfiguration="Secure_Behavior_Configuration">
            <endpoint
                address="" 
                binding="basicHttpBinding" 
                bindingConfiguration="Public_MailService_BasicHttpBinding"
                contract="MyCompany.Web.Services.IMailService" />
            <endpoint
                address=""
                binding="basicHttpBinding"
                bindingConfiguration="Secure_MailService_BasicHttpBinding"
                contract="MyCompany.Web.Services.IMailService" />
            <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
        </service>
    </services>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>

iMail服务接口

[ServiceContract(ConfigurationName = "MyCompany.Web.Services.IMailService")]
public interface IMailService
{
   //Some public methods flagged as [OperationContract] go here
}

Web.Config实现

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public sealed partial class MailService : DomainService, IMailService
{
}

<system.serviceModel>
    <behaviors>
        <serviceBehaviors>
            <behavior name="Secure_Behavior_Configuration">
                <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
                <serviceDebug includeExceptionDetailInFaults="true" />
            </behavior>
        </serviceBehaviors>
    </behaviors>
    <bindings>
        <basicHttpBinding>
            <binding name="Public_MailService_BasicHttpBinding" transferMode="Streamed"
                        maxBufferSize="2147483647"
                        maxReceivedMessageSize="2147483647"
                        maxBufferPoolSize="2147483647">

                <readerQuotas maxArrayLength="21400000" maxStringContentLength="21400000" maxBytesPerRead="21400000"/>
                <security mode="None"/>
            </binding>
        </basicHttpBinding>
      <services>
        <service name="MyCompany.Web.Services.MailService" behaviorConfiguration="Secure_Behavior_Configuration">
            <endpoint
                address="" 
                binding="basicHttpBinding" 
                bindingConfiguration="Public_MailService_BasicHttpBinding"
                contract="MyCompany.Web.Services.IMailService" />
            <endpoint
                address=""
                binding="basicHttpBinding"
                bindingConfiguration="Secure_MailService_BasicHttpBinding"
                contract="MyCompany.Web.Services.IMailService" />
            <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
        </service>
    </services>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
</system.serviceModel>

非常感谢你的帮助！ 克里斯