wcf - 绑定(bind)在 "dual mode"中不起作用(webHttpBinding 和 basicHttpBinding)

Question

我有一个 WCF 服务:

<%@ ServiceHost Language="C#" Debug="true" Service="IWW.MIGTurbo2.WCF.Security.SecurityBroker" Factory="System.ServiceModel.Activation.WebScriptServiceHostFactory"   %>

使用我的网络项目中的 webHttpBinding 可以正常工作。

我还希望 WinForms 客户端可以使用此服务，因此添加了一个 basicHttpBinding 绑定(bind)。

我的服务器配置文件当前是:

<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
<behaviors>
    <endpointBehaviors>
        <behavior name="webScriptEnablingBehavior">
            <enableWebScript />
        </behavior>
        <behavior name="webHttpEnablingBehaviour">
            <webHttp />
        </behavior>
    </endpointBehaviors>
    <serviceBehaviors>
        <behavior name="webHttpEnablingBehaviour">
            <serviceMetadata httpGetEnabled="true" />
        </behavior>
        <behavior name="webScriptEnablingBehavior">
            <serviceMetadata httpGetEnabled="true" />
            <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
    </serviceBehaviors>
</behaviors>
<services>
    <service name="IWW.MIGTurbo2.WCF.Security.SecurityBroker" behaviorConfiguration="webHttpEnablingBehaviour">
        <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
        <!-- This works for web-clients -->
                    <endpoint address="" 
            binding="webHttpBinding"
            bindingConfiguration="default"
            contract="IWW.MIGTurbo2.WCF.Security.ISecurityBroker"
                behaviorConfiguration="webHttpEnablingBehaviour">
        </endpoint>
        <!-- This is for WinForms clients, but isn't working -->
                <endpoint address=""
            binding="basicHttpBinding"
            bindingConfiguration="default"
            contract="IWW.MIGTurbo2.WCF.Security.ISecurityBroker"
                behaviorConfiguration="webHttpEnablingBehaviour">
        </endpoint>
    </service>
</services>
<client />
<bindings>
    <webHttpBinding>
        <binding name="default" ></binding>
    </webHttpBinding>
    <basicHttpBinding> 
        <binding name="default" allowCookies="true"></binding>
    </basicHttpBinding>
</bindings>

标记为 WinForms 的部分似乎不起作用。我得到一个异常(exception):

The endpoint at 'http://localhost:56125/MIGTurbo2_WEB/api/wcf/SecurityBroker.svc' does not have a Binding with the None MessageVersion. 'System.ServiceModel.Description.WebHttpBehavior' is only intended for use with WebHttpBinding or similar bindings.

当我尝试使用 IE 手动浏览到 .svc 文件时。显然，WinForms 客户端不想知道。

任何人都可以解释为什么它不起作用吗？看起来好像我不能拥有多个端点，或者第二个端点配置不正确？谷歌没有提供任何特别有用的东西。

Answer 1

就像异常(exception)所说的那样，您的第二个端点具有 (1) webHttpBehavior 和 (2) basicHttpBinding，它们是不兼容的。我认为您可能只想从第二个端点删除 webHttpBehavior。