Asp.net 在internet配置上公开WCF Web服务_Asp.net_Wcf_Web Services_Wcf Binding

Asp.net 在internet配置上公开WCF Web服务

asp.net wcf web-services

Asp.net 在internet配置上公开WCF Web服务,asp.net,wcf,web-services,wcf-binding,Asp.net,Wcf,Web Services,Wcf Binding,我试图将一个用WCF编写的Web服务公开到开放的internet上，但在配置它以从外部url使用时遇到了问题 <bindings> <basicHttpBinding> <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900"> <reader

我试图将一个用WCF编写的Web服务公开到开放的internet上，但在配置它以从外部url使用时遇到了问题

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

web服务在内部托管，运行良好。我们在上公开了webservice，但是当从外部地址访问它时，soap URL仍然引用内部地址

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

我们的设置如下。我们不需要在内部公开webservice，只需要在internet上公开，这样可以简化配置

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

为了向外部世界公开您的web服务，您需要将WCF服务放在IIS网站下的虚拟目录中

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

现在，您的url www.internetdomain.com.nt将映射到外部可访问的特定IP地址，该IP地址是WCF服务所在服务器的IP地址

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

IIS将接收此IP上的任何请求，并确定如何为该请求提供服务

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

如果上述情况良好，则WCF服务的URL将为：

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

http://www.internetdomain.com.nt/virtualdirectory/FrontEndWS
https://www.internetdomain.com.nt/virtualdirectory/FrontEndWS

对于https，您的网站将通过编辑绑定选项映射443 https端口，并指定需要使用的服务证书

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

您还需要在web.config中使用端点定义服务。示例如下所示：

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<services>
      <service name="SampleWCFService.Service1" behaviorConfiguration="default">
        <endpoint address="" behaviorConfiguration="ServiceBehaviour" binding="basicHttpBinding" bindingConfiguration="LargeMessageBinding" contract="SampleWCFService.IService1"/>
      </service>
</services>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

检查上述配置中的services元素。确保正确指定了服务的名称空间。

我也遇到了同样的问题，现在发现这是由于web服务器前面的SSL卸载程序造成的。与你的管理员组核实。我们摆脱了SSL卸载程序，因为我们必须补充服务。

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

你可以参考下面的链接

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

还为https添加主机头

<bindings>
 <basicHttpBinding>
   <binding name="LargeMessagingBinding" maxBufferSize="99999900" maxBufferPoolSize="524288000" maxReceivedMessageSize="99999900">
     <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="99999900" maxBytesPerRead="99999900" maxNameTableCharCount="2147483647" />
     <security>
       <transport clientCredentialType="Basic" />
     </security>
   </binding>
 </basicHttpBinding>
</bindings>
<behaviors>
 <serviceBehaviors>
   <behavior name="ServiceBehaviour">
     <serviceMetadata httpGetEnabled="false" httpsGetEnabled="true"  />
     <serviceDebug includeExceptionDetailInFaults="true" />
     <dataContractSerializer maxItemsInObjectGraph="6553600" />
   </behavior>
 </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="false" multipleSiteBindingsEnabled="false" />

您的机器上有多个网卡吗？您是否尝试指定服务的基本地址？配置中没有标记-您没有定义任何服务…@hasam khan-两个问题都没有。@marc_s-我是否将外部url放在服务标记中？嗯-是-您需要定义如何使用地址、绑定和，WCF的合同…Web服务将通过https上的SSL访问。有可能使用basicHttpBinding吗？如果您尝试使用basicHttpBinding，然后使用用户名身份验证，它将不起作用，因为WCF不允许在频道上以明文形式传递用户名。但我已经尝试过，并且成功了。为了确保我没有问题，您建议在这里使用什么绑定？是的，通过SSL进行用户名身份验证的BasicHttpBinding可以工作。如果您没有SSL，那么它就不会。在某些情况下，SSL在负载平衡器处终止，然后流量被定向到网站，在这种情况下，您无法使用带有用户名身份验证的basicHttpBinding。绑定的类型取决于您的要求。为了使服务与基本配置文件1.1绑定，应提供足够的basicHttpBinding，谢谢。我试图定义端点地址，但出现以下错误：没有与给定地址匹配的协议绑定。协议绑定在IIS或WAS配置中的站点级别配置。