具有 basicHttpBinding 和 netTcpBinding 的 WCF 服务；无法访问 HTTP 端点

Question

我想使用 netTcpBinding 和 basicHttpBinding 提供相同的接口。我还想为两个端点提供 wsdl。当我访问http://localhost:9876/TestService/ 时，我在http://localhost:9876/TestService/?wsdl 获得了包含Tcp endoint 信息的mex 端点，但地址http://localhost:9876/TestService/ws 没有响应，我不明白为什么。我有基地址和相对地址。有人可以帮我指出缺少的东西吗？现在，我只是在尝试使用 TestImplementation 服务，并没有搞乱 MessaginImplementation 服务。

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="SimpleBinding" />
            </basicHttpBinding>
            <netTcpBinding>
                <binding name="DefaultTCPBinding" transactionFlow="true" />
            </netTcpBinding>
        </bindings>
        <behaviors>
            <serviceBehaviors>
                <behavior name="MetadataBehavior">
                    <serviceMetadata httpGetEnabled="true" httpGetBinding="webHttpBinding"
                        httpGetBindingConfiguration="" />
                </behavior>
            </serviceBehaviors>
        </behaviors>
        <services>
            <service behaviorConfiguration="MetadataBehavior" name="CompanyX.AppServer.Implementation.TestImplementation">
                <endpoint address="" binding="netTcpBinding" bindingConfiguration="DefaultTCPBinding"
                    name="TestTCPEndpoint" contract="CompanyX.AppServer.Interfaces.ITest" />
                <endpoint address="mex" binding="mexHttpBinding" bindingConfiguration=""
                    name="TestMex" contract="IMetadataExchange" />
                <endpoint address="/ws" binding="basicHttpBinding" bindingConfiguration="SimpleBinding"
                    name="Test" contract="CompanyX.AppServer.Interfaces.ITest" />
                <host>
                    <baseAddresses>
                        <add baseAddress="net.tcp://localhost:9878/TestService" />
                        <add baseAddress="http://localhost:9876/TestService/" />
                    </baseAddresses>
                </host>
            </service>
            <service behaviorConfiguration="MetadataBehavior" name="CompanyX.AppServer.Implementation.MessaginImplementation">
                <endpoint address="" binding="netTcpBinding" bindingConfiguration="DefaultTCPBinding"
                    name="MessagingTCPEndpoint" contract="CompanyX.AppServer.Interfaces.IMessaging" />
                <endpoint address="mex" binding="mexHttpBinding" bindingConfiguration=""
                    name="MessagingMex" contract="CompanyX.AppServer.Interfaces.IMessaging" />
                <host>
                    <baseAddresses>
                        <add baseAddress="net.tcp://localhost:9878/MessagingService" />
                        <add baseAddress="http://localhost:9876/MessagingService" />
                    </baseAddresses>
                </host>
            </service>
        </services>
    </system.serviceModel>
</configuration>

Answer 1

这是我的菜鸟错误。它实际上是正确的。答案在the post below。 当我点击基本 HTTP 类时，我只会得到浏览器的响应，但是使用这个 wsdl，我可以连接两个绑定。

Answer 2

我怀疑你的服务端点地址有误：

<endpoint address="/ws" binding="basicHttpBinding" bindingConfiguration="SimpleBinding"
                name="Test" contract="CompanyX.AppServer.Interfaces.ITest" />

因为它是一个相对地址（添加到您的基地址），它应该只是 ws - 没有前导正斜杠：

<endpoint name="Test" 
          address="ws" 
          binding="basicHttpBinding" bindingConfiguration="SimpleBinding"
          contract="CompanyX.AppServer.Interfaces.ITest" />

试试不带正斜杠！应该这样工作。