您好我有一个WCF服务库项目,我已经创建了一个WPF应用程序来托管它进行测试,并且工作正常,但我还创建了一个Web应用程序来在IIS中托管它以进行生产,当我尝试连接到我永远不能做的II。
我正在使用net.tcp绑定,我已经进入IIS并将net.tcp biniding添加到Web应用程序和网站。
基本上这是一种双工服务,其方法标记为单向。当我在客户端调用该方法时,回调永远不会被调用,我最终只是坐在那里等待几分钟才关闭应用程序。当我自己托管服务时,我几乎立即得到回复。
我也尝试过使用localhost:808和localhost。如果我使用svcutil生成配置,它会将端口从地址中删除。我没有得到任何我所知道的错误,但老实说我真的不知道如何判断我是否从IIS中抛出任何错误。
此外,如果我转到http://localhost:9595/EcuWebService/Service.svc
,我会收到告诉我使用svcutil生成客户端代理的页面。
正如Jocke在下面建议的那样,我附加了一个调试器并收到了这个错误:服务'/ EcuWebService / service'不存在。
此处还有我的svc文件的内容:
<%@ ServiceHost Language="C#" Debug="true" Service="EcuWeb.ServiceLib.Contracts.EcuWebServiceMain" %>
下面是我的Web.config:
<?xml version="1.0"?>
<configuration>
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</configSections>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5"/>
</system.web>
<system.serviceModel>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" minFreeMemoryPercentageToActivateService="1" multipleSiteBindingsEnabled="true"/>
<services>
<service name="EcuWeb.ServiceLib.Contracts.EcuWebServiceMain">
<endpoint address="net.tcp://localhost:808/EcuWebService/service" binding="netTcpBinding" bindingConfiguration="" name="netTcp_EcuWebServiceEndpoint" contract="EcuWeb.ServiceLib.Contracts.IEcuWebServiceMain">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="net.tcp://localhost:808/EcuWebService/mex" binding="mexTcpBinding" bindingConfiguration="" name="mexTcp_EcuWebServiceEndpoint" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="http://localhost/EcuWebService" />
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
这是客户端应用的配置。注释掉的端点是我在IIS中不托管时使用的端点,它可以工作。
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.web>
<compilation debug="true" />
</system.web>
<!-- When deploying the service library project, the content of the config file must be added to the host's
app.config file. System.Configuration does not support config files for libraries. -->
<system.serviceModel>
<bindings>
<netTcpBinding>
<binding name="netTcp_EcuWebServiceEndpoint" />
</netTcpBinding>
</bindings>
<client>
<!--<endpoint address="net.tcp://localhost:5555/EcuWebService/service"
binding="netTcpBinding" bindingConfiguration="netTcp_EcuWebServiceEndpoint"
contract="EcuWebService.IEcuWebServiceMain" name="netTcp_EcuWebServiceEndpoint">
<identity>
<dns value="localhost" />
</identity>
</endpoint>-->
<endpoint address="net.tcp://localhost/EcuWebService/service"
binding="netTcpBinding" bindingConfiguration="netTcp_EcuWebServiceEndpoint"
contract="EcuWebService.IEcuWebServiceMain" name="netTcp_EcuWebServiceEndpoint">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
</client>
<services>
<service name="Ecu.Service.Contracts.EcuServiceMain">
<endpoint address="service" binding="netNamedPipeBinding" bindingConfiguration=""
name="netNamedPipe_EcuClientEndpoint" contract="Ecu.Service.Contracts.IEcuServiceMain">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
<endpoint address="mex" binding="mexNamedPipeBinding" bindingConfiguration=""
name="mexNamedPipe_EcuClientEndpoint" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="net.pipe://localhost/EcuServiceClient" />
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="">
<serviceMetadata httpGetEnabled="false" />
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>
</behaviors>
答案 0 :(得分:1)
好的,我终于搞清楚了。
首先我必须补充:
<host>
<baseAddresses>
<add baseAddress="net.tcp://localhost:5555/EcuWebService" />
<add baseAddress="http://localhost/EcuWebService" />
</baseAddresses>
</host>
然后对于刚刚使用的端点:
<service name="EcuWeb.ServiceLib.Contracts.EcuWebServiceMain">
<endpoint address="service" binding="netTcpBinding" bindingConfiguration=""
name="netTcp_EcuWebServiceEndpoint" contract="EcuWeb.ServiceLib.Contracts.IEcuWebServiceMain">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
然后在客户端我不得不使用:
<endpoint address="net.tcp://localhost/EcuWebService/Service.svc/service"
binding="netTcpBinding" bindingConfiguration="netTcp_EcuWebServiceEndpoint"
contract="EcuWebService.IEcuWebServiceMain" name="netTcp_EcuWebServiceEndpoint">
<identity>
<dns value="localhost" />
</identity>
</endpoint>
当我添加端口时,它不起作用,但是一旦我删除它就没有问题。此外,我怀疑基本地址是必需的,因为IIS无论如何都要提供地址。
答案 1 :(得分:0)
会发生什么?你有例外吗?你能在IIS中浏览吗?
您的服务有:
endpoint address="net.tcp://localhost:808/EcuWebService/mex"
和客户:
endpoint address="net.tcp://localhost/EcuWebService/service"
我认为你需要提供更多细节才能得到一个好的答案。