Windows 服务中的 WCF 命名管道使用 App.Config
WCF Named Pipe in Windows Service using App.Config
我很沮丧。好的，这是错误。
There was no endpoint listening at net.pipe://localhost/MyIpcAppToService that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.
我终于让 App.Config 文件工作了，至少没有抱怨。
当前App.Config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<!-- 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. -->
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/>
</startup>
<system.serviceModel>
<services>
<service behaviorConfiguration="MyServiceBehavior" name="MyService.Communication.IpcAppToService">
<endpoint address="net.pipe://localhost/MyIpcAppToService" binding="wsDualHttpBinding" bindingConfiguration="MyAppToServiceEndpointBinding" contract="MyIpc.IIpcAppToService"/>
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"/>
<host>
<baseAddresses>
<add baseAddress="http://localhost:8733/MyService/"/>
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="MyServiceBehavior">
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="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="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<protocolMapping>
<add scheme="http" binding="wsHttpBinding" bindingConfiguration="MyAppToServiceEndpointBinding" />
</protocolMapping>
<bindings>
<wsDualHttpBinding>
<!-- https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/wcf/wshttpbinding -->
<binding name="MyAppToServiceEndpointBinding"
transactionFlow="true"
sendTimeout="00:01:00"
maxReceivedMessageSize="2147483647"
messageEncoding="Mtom">
</binding>
</wsDualHttpBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
<baseAddressPrefixFilters>
<add prefix="http://localhost:8733"/>
</baseAddressPrefixFilters>
</serviceHostingEnvironment>
</system.serviceModel>
<appSettings>
<add key="countoffiles" value="7"/>
<add key="logfilelocation" value="abc.txt"/>
</appSettings>
</configuration>
我曾经有过：
<endpoint address="http://localhost:8733/MyIpcAppToService" ...
并且在 Windows 服务 OnStart() 事件中：
（以下代码现在已被注释掉，因为这个问题 post，因为 App.config 文件应该启动 named.pipe。）
public Boolean CreatePipeServer()
{
string eventText = $"My Service: CommAppToService::CreatePipeServer(IPC App to Service){Environment.NewLine}";
try
{
if (null != this.ServiceParent.HostIpcAppToService)
this.ServiceParent.HostIpcAppToService = null;
string pipeBaseAddress = @"net.pipe://localhost/MyIpcAppToService";
this.ServiceParent.HostIpcAppToService = new ServiceHost(typeof(IpcAppToService), new Uri(pipeBaseAddress));
NetNamedPipeBinding pipeBinding = new NetNamedPipeBinding()
{
//ReceiveTimeout = new TimeSpan(0, 0, 0, 0, Constants.My_TimeoutMsSendReceive),
//SendTimeout = new TimeSpan(0, 0, 0, 0, Constants.My_TimeoutMsSendReceive),
};
this.ServiceParent.HostIpcAppToService.AddServiceEndpoint(typeof(IIpcAppToService), pipeBinding, "MyIpcAppToService");
this.ServiceParent.HostIpcAppToService.UnknownMessageReceived += HostIpcAppServer_UnknownMessageReceived;
this.ServiceParent.HostIpcAppToService.Faulted += HostIpcAppServer_Faulted;
this.ServiceParent.HostIpcAppToService.Closing += HostIpcAppServer_Closing;
this.ServiceParent.HostIpcAppToService.Closed += HostIpcAppServer_Closed;
this.IpcAppToService = new IpcAppToService();
this.IpcAppToService.ApplyDispatchBehavior(this.ServiceParent.HostIpcAppToService);
this.IpcAppToService.Validate(this.ServiceParent.HostIpcAppToService);
this.ServiceParent.HostIpcAppToService.Open();
return true;
}
我读到该服务将自动启动放置在 App.Config 文件中的服务，实际上是 MyExeName.exe.config 文件。我一直在查看代码，发现它几乎相同，所以我将 http:// 替换为 net.pipe://。
可悲的是，旧代码，新代码，代码之间，什么都没有。我一直收到同样的错误。
我使用以下方法从我的桌面应用程序连接到该服务。
public static Boolean ConnectToService()
{
try
{
var callback = new IpcCallbackAppToService();
var context = new InstanceContext(callback);
var pipeFactory = new DuplexChannelFactory<IIpcAppToService>(context, new NetNamedPipeBinding(), new EndpointAddress("net.pipe://localhost/MyIpcAppToService"));
Program.HostIpcAppToService = pipeFactory.CreateChannel();
Program.HostIpcAppToService.Connect();
CommAppToService.IsPipeAppToService = true;
return true;
}
catch (Exception ex)
{
// Log the exception.
Errors.LogException(ex);
}
return false;
}
不管它值多少钱，这里是：
界面
[ServiceContract(SessionMode = SessionMode.Allowed, CallbackContract = typeof(IIpcCallbackAppToService))]
public interface IIpcAppToService
{
[OperationContract(IsOneWay = false)]
[FaultContractAttribute(typeof(IpcAppToServiceFault))]
UInt16 GetServiceId();
...
}
服务：
[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
public class IpcAppToService : IIpcAppToService, IErrorHandler
{
public static IIpcCallbackAppToService Callback { get; set; } = null;
public void OpenCallback()
{
IpcAppToService.Callback = OperationContext.Current.GetCallbackChannel<IIpcCallbackAppToService>();
}
public void CloseCallback()
{
IpcAppToService.Callback = null;
}
public void SendMessage(string message)
{
//MessageBox.Show(message);
}
public UInt16 GetServiceId()
{
return Constants.My_Id_AppToService;
}
...
}
来自我的桌面 WinForms 应用程序的内部异常
（请注意，没有比这一个更多的内部异常。）：
"The pipe endpoint 'net.pipe://localhost/MyIpcAppToService' could not be found on your local machine."
为什么我总是看到这个错误？
第一个答案后更新
我想采取的方向与答案相反，但相同，即服务以 App.config 开头，而 client 使用 C# 代码。
遗憾的是，我仍然遇到同样的错误。
已修改服务器端 App.config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<!-- 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. -->
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/>
</startup>
<system.serviceModel>
<services>
<service behaviorConfiguration="BehaviorMyService" name="MyService.Communication.IpcAppToService">
<endpoint address="net.pipe://localhost/MyIpcAppToService"
binding="netNamedPipeBinding"
bindingConfiguration="EndpointBindingMyAppToService"
contract="MyIpc.IIpcAppToService"
/>
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"/>
<host>
<baseAddresses>
<add baseAddress="http://localhost:8733/MyService/"/>
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="BehaviorMyService">
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true"
httpsGetEnabled="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="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<netNamedPipeBinding>
<!-- https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/wcf/wshttpbinding -->
<binding name="EndpointBindingMyAppToService"
closeTimeout="00:01:00"
openTimeout="00:01:00"
receiveTimeout="00:10:00"
sendTimeout="00:01:00"
transactionFlow="false"
transferMode="Buffered"
transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="524288"
maxBufferSize="65536"
maxConnections="10"
maxReceivedMessageSize="2147483647"
>
<security mode="None">
<transport protectionLevel="None" />
</security>
</binding>
</netNamedPipeBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
<baseAddressPrefixFilters>
<add prefix="http://localhost:8733"/>
</baseAddressPrefixFilters>
</serviceHostingEnvironment>
</system.serviceModel>
<appSettings>
<add key="countoffiles" value="7"/>
<add key="logfilelocation" value="abc.txt"/>
</appSettings>
</configuration>
修改后的客户端 C# 代码：
var callback = new IpcCallbackAppToService();
InstanceContext context = new InstanceContext(callback);
NetNamedPipeBinding binding = new NetNamedPipeBinding();
binding.Security.Mode = NetNamedPipeSecurityMode.None;
EndpointAddress endpointAddress = new EndpointAddress("net.pipe://localhost/MyIpcAppToService");
var pipeFactory = new DuplexChannelFactory<IIpcAppToService>(context, binding, endpointAddress);
Program.HostIpcAppToService = pipeFactory.CreateChannel();
Program.HostIpcAppToService.Connect();
CommAppToService.IsPipeAppToService = true;
该服务没有抛出我可以检测到的异常，因为 EventViewer 是干净的，只有 OnStart() 成功完成消息。我知道系统处理 App.config 文件，就像以前我出错时，Windows Event Viewer 会一直抱怨，但现在不会了。
以下是我使用的一些 Microsoft 文档：
我确实尝试了 IO Ninja，但为 File Stream、Pipe Listener 和 Pipe Monitor 指定了 \.\pipe\MyIpcToService，但那里没有任何显示，即使我尝试了使用我的 WinForms 桌面应用程序连接，然后抛出未找到管道侦听器异常。
可能是什么问题？
<endpoint address="net.pipe://localhost/MyIpcAppToService" binding="wsDualHttpBinding" bindingConfiguration="MyAppToServiceEndpointBinding" contract="MyIpc.IIpcAppToService"/>
确保服务地址的格式（传输协议）与绑定类型相同。
- TCP(net.tcp://localhost:8000/myservice) NetTcpBinding
- IPC(net.pipe://localhost/mypipe) NetNamedPipeBinding
Http/Https(http://localhost:8000/myservice)
Wshttpbinding,Wsdualhttpbinding,basichttpbinding
WebSocket(ws://localhost:3434) Nethttpbinding
MSMQ(net.msmq://localhost/private/myservice) NetMsmqBinding
我们应该使用 NetnamedPipeBinding 作为服务地址。请参考我的例子。
已更新
我有一个使用 IIS 中托管的 NetNamedPipeBinding 的 wcf 服务，希望它对你有用。
服务器（wcf服务应用）
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
}
public class Service1 : IService1
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
}
Web.config（服务器端）
<system.serviceModel>
<services>
<service behaviorConfiguration="BehaviorMyService" name="WcfService1.Service1">
<endpoint address="MyIpcAppToService"
binding="netNamedPipeBinding"
bindingConfiguration="EndpointBindingMyAppToService"
contract="WcfService1.IService1"
/>
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="BehaviorMyService">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<netNamedPipeBinding>
<binding name="EndpointBindingMyAppToService"
closeTimeout="00:01:00"
openTimeout="00:01:00"
receiveTimeout="00:10:00"
sendTimeout="00:01:00"
transactionFlow="false"
transferMode="Buffered"
transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="524288"
maxConnections="10"
maxReceivedMessageSize="2147483647"
>
<security mode="None">
<transport protectionLevel="None" />
</security>
</binding>
</netNamedPipeBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
</serviceHostingEnvironment>
</system.serviceModel>
启用 WCF 新功能。
IIS 站点(启用net.pipe)
客户端（控制台应用程序）
ServiceReference1.Service1Client client = new ServiceReference1.Service1Client();
var result = client.GetData(34);
Console.WriteLine(result);
客户端app.config（自动生成）
我使用 http 地址（服务元数据 GET 地址 http://localhost:8733/Service1.svc?wsdl）生成配置。
<system.serviceModel>
<bindings>
<netNamedPipeBinding>
<binding name="NetNamedPipeBinding_IService1">
<security mode="None" />
</binding>
</netNamedPipeBinding>
</bindings>
<client>
<endpoint address="net.pipe://mynetpipe/Service1.svc/MyIpcAppToService"
binding="netNamedPipeBinding" bindingConfiguration="NetNamedPipeBinding_IService1"
contract="ServiceReference1.IService1" name="NetNamedPipeBinding_IService1" />
</client>
</system.serviceModel>
如果有什么我可以帮忙的，请随时告诉我。
我很沮丧。好的，这是错误。
There was no endpoint listening at net.pipe://localhost/MyIpcAppToService that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.
我终于让 App.Config 文件工作了，至少没有抱怨。
当前App.Config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<!-- 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. -->
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/>
</startup>
<system.serviceModel>
<services>
<service behaviorConfiguration="MyServiceBehavior" name="MyService.Communication.IpcAppToService">
<endpoint address="net.pipe://localhost/MyIpcAppToService" binding="wsDualHttpBinding" bindingConfiguration="MyAppToServiceEndpointBinding" contract="MyIpc.IIpcAppToService"/>
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"/>
<host>
<baseAddresses>
<add baseAddress="http://localhost:8733/MyService/"/>
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="MyServiceBehavior">
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="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="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<protocolMapping>
<add scheme="http" binding="wsHttpBinding" bindingConfiguration="MyAppToServiceEndpointBinding" />
</protocolMapping>
<bindings>
<wsDualHttpBinding>
<!-- https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/wcf/wshttpbinding -->
<binding name="MyAppToServiceEndpointBinding"
transactionFlow="true"
sendTimeout="00:01:00"
maxReceivedMessageSize="2147483647"
messageEncoding="Mtom">
</binding>
</wsDualHttpBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
<baseAddressPrefixFilters>
<add prefix="http://localhost:8733"/>
</baseAddressPrefixFilters>
</serviceHostingEnvironment>
</system.serviceModel>
<appSettings>
<add key="countoffiles" value="7"/>
<add key="logfilelocation" value="abc.txt"/>
</appSettings>
</configuration>
我曾经有过：
<endpoint address="http://localhost:8733/MyIpcAppToService" ...
并且在 Windows 服务 OnStart() 事件中：
（以下代码现在已被注释掉，因为这个问题 post，因为 App.config 文件应该启动 named.pipe。）
public Boolean CreatePipeServer()
{
string eventText = $"My Service: CommAppToService::CreatePipeServer(IPC App to Service){Environment.NewLine}";
try
{
if (null != this.ServiceParent.HostIpcAppToService)
this.ServiceParent.HostIpcAppToService = null;
string pipeBaseAddress = @"net.pipe://localhost/MyIpcAppToService";
this.ServiceParent.HostIpcAppToService = new ServiceHost(typeof(IpcAppToService), new Uri(pipeBaseAddress));
NetNamedPipeBinding pipeBinding = new NetNamedPipeBinding()
{
//ReceiveTimeout = new TimeSpan(0, 0, 0, 0, Constants.My_TimeoutMsSendReceive),
//SendTimeout = new TimeSpan(0, 0, 0, 0, Constants.My_TimeoutMsSendReceive),
};
this.ServiceParent.HostIpcAppToService.AddServiceEndpoint(typeof(IIpcAppToService), pipeBinding, "MyIpcAppToService");
this.ServiceParent.HostIpcAppToService.UnknownMessageReceived += HostIpcAppServer_UnknownMessageReceived;
this.ServiceParent.HostIpcAppToService.Faulted += HostIpcAppServer_Faulted;
this.ServiceParent.HostIpcAppToService.Closing += HostIpcAppServer_Closing;
this.ServiceParent.HostIpcAppToService.Closed += HostIpcAppServer_Closed;
this.IpcAppToService = new IpcAppToService();
this.IpcAppToService.ApplyDispatchBehavior(this.ServiceParent.HostIpcAppToService);
this.IpcAppToService.Validate(this.ServiceParent.HostIpcAppToService);
this.ServiceParent.HostIpcAppToService.Open();
return true;
}
我读到该服务将自动启动放置在 App.Config 文件中的服务，实际上是 MyExeName.exe.config 文件。我一直在查看代码，发现它几乎相同，所以我将 http:// 替换为 net.pipe://。
可悲的是，旧代码，新代码，代码之间，什么都没有。我一直收到同样的错误。
我使用以下方法从我的桌面应用程序连接到该服务。
public static Boolean ConnectToService()
{
try
{
var callback = new IpcCallbackAppToService();
var context = new InstanceContext(callback);
var pipeFactory = new DuplexChannelFactory<IIpcAppToService>(context, new NetNamedPipeBinding(), new EndpointAddress("net.pipe://localhost/MyIpcAppToService"));
Program.HostIpcAppToService = pipeFactory.CreateChannel();
Program.HostIpcAppToService.Connect();
CommAppToService.IsPipeAppToService = true;
return true;
}
catch (Exception ex)
{
// Log the exception.
Errors.LogException(ex);
}
return false;
}
不管它值多少钱，这里是：
界面
[ServiceContract(SessionMode = SessionMode.Allowed, CallbackContract = typeof(IIpcCallbackAppToService))]
public interface IIpcAppToService
{
[OperationContract(IsOneWay = false)]
[FaultContractAttribute(typeof(IpcAppToServiceFault))]
UInt16 GetServiceId();
...
}
服务：
[ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
public class IpcAppToService : IIpcAppToService, IErrorHandler
{
public static IIpcCallbackAppToService Callback { get; set; } = null;
public void OpenCallback()
{
IpcAppToService.Callback = OperationContext.Current.GetCallbackChannel<IIpcCallbackAppToService>();
}
public void CloseCallback()
{
IpcAppToService.Callback = null;
}
public void SendMessage(string message)
{
//MessageBox.Show(message);
}
public UInt16 GetServiceId()
{
return Constants.My_Id_AppToService;
}
...
}
来自我的桌面 WinForms 应用程序的内部异常 （请注意，没有比这一个更多的内部异常。）：
"The pipe endpoint 'net.pipe://localhost/MyIpcAppToService' could not be found on your local machine."
为什么我总是看到这个错误？
第一个答案后更新
我想采取的方向与答案相反，但相同，即服务以 App.config 开头，而 client 使用 C# 代码。
遗憾的是，我仍然遇到同样的错误。
已修改服务器端 App.config
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<!-- 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. -->
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2"/>
</startup>
<system.serviceModel>
<services>
<service behaviorConfiguration="BehaviorMyService" name="MyService.Communication.IpcAppToService">
<endpoint address="net.pipe://localhost/MyIpcAppToService"
binding="netNamedPipeBinding"
bindingConfiguration="EndpointBindingMyAppToService"
contract="MyIpc.IIpcAppToService"
/>
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"/>
<host>
<baseAddresses>
<add baseAddress="http://localhost:8733/MyService/"/>
</baseAddresses>
</host>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="BehaviorMyService">
<!-- To avoid disclosing metadata information, set the values below to false before deployment -->
<serviceMetadata httpGetEnabled="true"
httpsGetEnabled="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="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<netNamedPipeBinding>
<!-- https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/wcf/wshttpbinding -->
<binding name="EndpointBindingMyAppToService"
closeTimeout="00:01:00"
openTimeout="00:01:00"
receiveTimeout="00:10:00"
sendTimeout="00:01:00"
transactionFlow="false"
transferMode="Buffered"
transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="524288"
maxBufferSize="65536"
maxConnections="10"
maxReceivedMessageSize="2147483647"
>
<security mode="None">
<transport protectionLevel="None" />
</security>
</binding>
</netNamedPipeBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
<baseAddressPrefixFilters>
<add prefix="http://localhost:8733"/>
</baseAddressPrefixFilters>
</serviceHostingEnvironment>
</system.serviceModel>
<appSettings>
<add key="countoffiles" value="7"/>
<add key="logfilelocation" value="abc.txt"/>
</appSettings>
</configuration>
修改后的客户端 C# 代码：
var callback = new IpcCallbackAppToService();
InstanceContext context = new InstanceContext(callback);
NetNamedPipeBinding binding = new NetNamedPipeBinding();
binding.Security.Mode = NetNamedPipeSecurityMode.None;
EndpointAddress endpointAddress = new EndpointAddress("net.pipe://localhost/MyIpcAppToService");
var pipeFactory = new DuplexChannelFactory<IIpcAppToService>(context, binding, endpointAddress);
Program.HostIpcAppToService = pipeFactory.CreateChannel();
Program.HostIpcAppToService.Connect();
CommAppToService.IsPipeAppToService = true;
该服务没有抛出我可以检测到的异常，因为 EventViewer 是干净的，只有 OnStart() 成功完成消息。我知道系统处理 App.config 文件，就像以前我出错时，Windows Event Viewer 会一直抱怨，但现在不会了。
以下是我使用的一些 Microsoft 文档：
我确实尝试了 IO Ninja，但为 File Stream、Pipe Listener 和 Pipe Monitor 指定了 \.\pipe\MyIpcToService，但那里没有任何显示，即使我尝试了使用我的 WinForms 桌面应用程序连接，然后抛出未找到管道侦听器异常。
可能是什么问题？
<endpoint address="net.pipe://localhost/MyIpcAppToService" binding="wsDualHttpBinding" bindingConfiguration="MyAppToServiceEndpointBinding" contract="MyIpc.IIpcAppToService"/>
确保服务地址的格式（传输协议）与绑定类型相同。
- TCP(net.tcp://localhost:8000/myservice) NetTcpBinding
- IPC(net.pipe://localhost/mypipe) NetNamedPipeBinding
Http/Https(http://localhost:8000/myservice)
Wshttpbinding,Wsdualhttpbinding,basichttpbindingWebSocket(ws://localhost:3434) Nethttpbinding
MSMQ(net.msmq://localhost/private/myservice) NetMsmqBinding
我们应该使用 NetnamedPipeBinding 作为服务地址。请参考我的例子。
已更新
我有一个使用 IIS 中托管的 NetNamedPipeBinding 的 wcf 服务，希望它对你有用。
服务器（wcf服务应用）
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
}
public class Service1 : IService1
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
}
Web.config（服务器端）
<system.serviceModel>
<services>
<service behaviorConfiguration="BehaviorMyService" name="WcfService1.Service1">
<endpoint address="MyIpcAppToService"
binding="netNamedPipeBinding"
bindingConfiguration="EndpointBindingMyAppToService"
contract="WcfService1.IService1"
/>
<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="BehaviorMyService">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
</behavior>
</serviceBehaviors>
</behaviors>
<bindings>
<netNamedPipeBinding>
<binding name="EndpointBindingMyAppToService"
closeTimeout="00:01:00"
openTimeout="00:01:00"
receiveTimeout="00:10:00"
sendTimeout="00:01:00"
transactionFlow="false"
transferMode="Buffered"
transactionProtocol="OleTransactions"
hostNameComparisonMode="StrongWildcard"
maxBufferPoolSize="524288"
maxConnections="10"
maxReceivedMessageSize="2147483647"
>
<security mode="None">
<transport protectionLevel="None" />
</security>
</binding>
</netNamedPipeBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
</serviceHostingEnvironment>
</system.serviceModel>
启用 WCF 新功能。
IIS 站点(启用net.pipe)
客户端（控制台应用程序）
ServiceReference1.Service1Client client = new ServiceReference1.Service1Client();
var result = client.GetData(34);
Console.WriteLine(result);
客户端app.config（自动生成）
我使用 http 地址（服务元数据 GET 地址 http://localhost:8733/Service1.svc?wsdl）生成配置。
<system.serviceModel>
<bindings>
<netNamedPipeBinding>
<binding name="NetNamedPipeBinding_IService1">
<security mode="None" />
</binding>
</netNamedPipeBinding>
</bindings>
<client>
<endpoint address="net.pipe://mynetpipe/Service1.svc/MyIpcAppToService"
binding="netNamedPipeBinding" bindingConfiguration="NetNamedPipeBinding_IService1"
contract="ServiceReference1.IService1" name="NetNamedPipeBinding_IService1" />
</client>
</system.serviceModel>
如果有什么我可以帮忙的，请随时告诉我。