我有一个名为“GetNameService”的wcf可发现服务,该服务托管在PC @ 10.0.0.5:8732上。它由wsHttpBinding托管,可通过'UdpEndpoint发现。我还有一个客户端@ 10.0.0.9,可以在同一个网络中发现这些服务。当我运行客户端时,我能够发现服务,但发现的服务的终点是其中有localhost。怎么会发生这种情况,请帮我解决这个问题。
更多信息,
使用了App.config
<?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>
<services>
<service name="NameService.GetNameService">
<host>
<baseAddresses>
<add baseAddress = "http://10.0.0.5:8732/Design_Time_Addresses/NameService/GetNameService/" />
</baseAddresses>
</host>
<!-- Service Endpoints -->
<!-- Unless fully qualified, address is relative to base address supplied above -->
<endpoint address ="" binding="wsHttpBinding" contract="NameService.IGetNameService">
<!--
Upon deployment, the following identity element should be removed or replaced to reflect the
identity under which the deployed service runs. If removed, WCF will infer an appropriate identity
automatically.
-->
<identity>
<dns value="localhost"/>
</identity>
</endpoint>
<!-- Metadata Endpoints -->
<!-- The Metadata Exchange endpoint is used by the service to describe itself to clients. -->
<!-- This endpoint does not use a secure binding and should be secured or removed before deployment -->
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior>
<!-- To avoid disclosing metadata information,
set the value below to false and remove the metadata endpoint above before deployment -->
<serviceMetadata httpGetEnabled="True"/>
<!-- To receive exception details in faults for debugging purposes,
set the value below to true. Set to false before deployment
to avoid disclosing exception information -->
<serviceDebug includeExceptionDetailInFaults="False" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>
我打开了客户端计算机中的浏览器并输入了服务地址,我看到了服务详细信息页面,但仍然是wsdl链接指向localhost(如下所示)
svcutil.exe http://localhost:8732/Design_Time_Addresses/NameService/GetNameService/?wsdl
而不是
svcutil.exe http://10.0.0.5:8732/Design_Time_Addresses/NameService/GetNameService/?wsdl
此外,相同的应用程序似乎在我的工作场所工作,其中有一个可用的DNS和系统连接通过'一个开关,在那里因为它不能在我的家里工作的电脑通过'路由器连接。这会影响某些事情吗?!
更新 它没有在IIS中运行,它通过“普通的控制台应用程序
进行托管答案 0 :(得分:1)
如果您在IIS上运行,则必须为您的站点设置默认主机名规则:
答案 1 :(得分:1)
使用。
解决代码(对于tcp.net连接)// Add discovery feature.
m_Host.AddServiceEndpoint(new Discovery.UdpDiscoveryEndpoint());
m_Host.Description.Behaviors.Add(new Discovery.ServiceDiscoveryBehavior());
// Add ordinary service feature
var binding = new NetTcpBinding();
binding.Security.Message.ClientCredentialType = MessageCredentialType.None;
binding.Security.Transport.ClientCredentialType = TcpClientCredentialType.None;
m_Host.AddServiceEndpoint(
typeof(IMyServiceContract),
new NetTcpBinding(SecurityMode.None),
new UriBuilder { Scheme = Uri.UriSchemeNetTcp, Port = 8732, Host = "10.0.0.5" , Path = "MyServiceContractPath" }.Uri
);
剩下的唯一(可能更小)问题是将哪台计算机IP设置为主机...输入的Uri是在DiscoveryClient.Find(...)响应中返回的。
答案 2 :(得分:0)
如果你仍然需要这个,事实证明,你可以在baseAddress中使用通配符:
<add baseAddress = "http://*:8732/Design_Time_Addresses/NameService/GetNameService/" />