WCF 端口配置错误

Question

我有两个服务，通过配置文件进行配置。他们每个人都监听一个 http 和一个 https 地址。问题是如何配置端口。如果我将 http 端口配置为相同的值并将 https 端口配置为另一个值，则在调试整个项目时，我会在 WCF 服务主机中收到以下错误消息:

Status: Error System.ServiceModel.AddressAlreadyInUseException: HTTP could not register URL https://+:8002/Services/xxxService/ because TCP port 8002 is being used by another application. ---> System.Net.HttpListenerException: The process cannot access the file because it is being used by another process

如果我将四个端口(http 和 https)配置为具有不同的值，并且没有一个 https 值是在 IIS 中配置和认证的 ssl 端口的值，则在服务调用时出现以下异常(但两个服务都在WCF 服务主机):

An error occurred while making the HTTP request to https://localhost:8000/Services/yyyService/. This could be due to the fact that the server certificate is not configured properly with HTTP.SYS in the HTTPS case. This could also be caused by a mismatch of the security binding between the client and the server.

如果我将第一个服务配置为使用 SSL 端口 (443)，则仅启动第二个服务(具有“错误”https 端口的服务)。第一个服务的错误信息再次是:

System.ServiceModel.AddressAlreadyInUseException: HTTP could not register URL https://+:443/Services/xxxService/ because TCP port 443 is being used by another application. ---> System.Net.HttpListenerException: The process cannot access the file because it is being used by another process

最重要的是，在调用第二个服务时出现异常:

An error occurred while making the HTTP request to https://localhost/Services/yyyService/. This could be due to the fact that the server certificate is not configured properly with HTTP.SYS in the HTTPS case. This could also be caused by a mismatch of the security binding between the client and the server.

当我将这两个服务配置为使用 443 进行 https 时，嗯……然后什么都没有开始。我得到了各种奇怪的异常——clientcredentials 是只读的，握手遇到了意外的数据包格式，关于远程地址等等。

我在 web.config 中配置了两个地址，如下所示:

<baseAddresses>
            <add baseAddress="http://localhost:port1/Services/xxxService/"   />
            <add baseAddress="https://localhost:port2/Services/xxxService/"   />
          </baseAddresses>

[...]

<baseAddresses>
            <add baseAddress="http://localhost:port3/Services/yyyService/"   />
            <add baseAddress="https://localhost:port4/Services/yyyService/"   />
          </baseAddresses>

我已经尝试运行这个东西两天了，所以任何帮助都会受到赞赏。

附注。在 Visual Studio 中，我将 IIS 配置为开发服务器，而不是内置的 Visual Studio Web 开发服务器。

编辑:

 <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" />

    <services>
      <service name="namespace.xxxService"
               behaviorConfiguration="default">
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8000/Services/xxxService/"   />
            <add baseAddress="https://localhost:8001/Services/xxxService/"   />
          </baseAddresses>
        </host>
        <endpoint address=""
                  binding="wsHttpBinding"
                  bindingConfiguration="defaultWsHttpBinding"
                  contract="namespace.IxxxService" />

        <endpoint address="mex/"
                  binding="mexHttpBinding"
                  contract="IMetadataExchange"
                  bindingConfiguration="" />
      </service>
      <service name="namespace.yyyService" behaviorConfiguration="default">
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8003/Services/yyyService/" />
            <add baseAddress="https://localhost:8004/Services/yyyService/" />
          </baseAddresses>
        </host>
        <endpoint address=""
                  binding="wsHttpBinding"
                  bindingConfiguration="defaultWsHttpBinding"
                  contract="namespace.IyyyService" />

        <endpoint address="mex/"
                  binding="mexHttpBinding"
                  contract="IMetadataExchange" />
      </service>
    </services>

    <client>
<endpoint address="https://localhost:8001/Services/xxxService/"
          binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IxxxService"
          contract="namespace.IxxxService" name="WSHttpBinding_IxxxService" />
      <endpoint address="https://localhost:8001/Services/yyyService/"
          binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IyyyService"
          contract="namespace.IyyyService" name="WSHttpBinding_IyyyService" />

    </client>

    <behaviors>
      <serviceBehaviors>
        <behavior name="default">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />

          <serviceCredentials>
            <userNameAuthentication userNamePasswordValidationMode="MembershipProvider"
                                    membershipProviderName="SqlMembershipProvider" />
          </serviceCredentials>

          <serviceAuthorization principalPermissionMode="UseAspNetRoles"
                                roleProviderName="SqlRoleProvider" />

        </behavior>
      </serviceBehaviors>
    </behaviors>

    <bindings>

      <wsHttpBinding>
        <binding name="defaultWsHttpBinding">
          <security mode="TransportWithMessageCredential">
            <message clientCredentialType="UserName" />
            <transport clientCredentialType="None" />
          </security>
        </binding>

        <binding name="WSHttpBinding_IyyyService" closeTimeout="00:01:00"
                      openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
                      bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
                      maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
                      messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
                      allowCookies="false" >
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
              maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
              enabled="false" />
          <security mode="TransportWithMessageCredential">
            <transport clientCredentialType="None" proxyCredentialType="None"
                realm="" />
            <message clientCredentialType="UserName" negotiateServiceCredential="true"
                algorithmSuite="Default" establishSecurityContext="true" />
          </security>
        </binding>
        <binding name="WSHttpBinding_IxxxService" closeTimeout="00:01:00"
            openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
            bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
            maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
            messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
            allowCookies="false">
          <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
              maxBytesPerRead="4096" maxNameTableCharCount="16384" />
          <reliableSession ordered="true" inactivityTimeout="00:10:00"
              enabled="false" />
          <security mode="TransportWithMessageCredential">
            <transport clientCredentialType="None" proxyCredentialType="None"
                realm="" />
            <message clientCredentialType="UserName" negotiateServiceCredential="true"
                algorithmSuite="Default" establishSecurityContext="true" />
          </security>
        </binding>
      </wsHttpBinding>

    </bindings>

  </system.serviceModel>

Answer 1

您的错误“服务器证书配置不正确”可能与您使用“localhost”访问服务有关。您的证书可能使用其他内容，例如机器名称。

尝试将地址更改为机器名称。

您还需要在配置中指定您对 https 端点使用传输安全性。