I'm new to WCF services and I have created a same application using WCF. Please see below the basic code:
IService1.cs
:
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
[OperationContract]
CompositeType GetDataUsingDataContract(CompositeType composite);
[OperationContract]
String WelComeMessage(String name);
}
Service1.svc.cs
:
public class Service1 : IService1
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
public CompositeType GetDataUsingDataContract(CompositeType composite)
{
if (composite == null)
{
throw new ArgumentNullException("composite");
}
if (composite.BoolValue)
{
composite.StringValue += "Suffix";
}
return composite;
}
public String WelComeMessage(String name)
{
return String.Format("{0}, Welcome to http://www.csharptutorial.in", name);
}
}
and web.config
:
<configuration>
<system.web>
<compilation debug="true" targetFramework="4.0" />
</system.web>
<system.serviceModel>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>
I want to make this service net.tcp
binding ready, can anyone help me to understand where to declare the net.tcp
binding and how to consume this service using net.tcp
binding?
Edit 1:
I have updated the Server configuration file (in WCF service configuration file) below:
<configuration>
<system.web>
<compilation debug="true" targetFramework="4.0" />
</system.web>
<system.serviceModel>
<services>
<service name="DemoWCF.Service1"
behaviorConfiguration="MyServiceBehavior">
<endpoint name="NetTCPBinding_IService1Client"
address="net.tcp://localhost:10109/Service1.svc"
binding="netTcpBinding"
bindingConfiguration="EndPointConfiguration"
contract="DemoWCF.IService1" />
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
<host>
<baseAddresses>
<add baseAddress="net.tcp://localhost:10109/Service1" />
</baseAddresses>
</host>
</service>
</services>
<bindings>
<netTcpBinding>
<binding name="NetTCPBinding_IService1" sendTimeout="00:01:00">
<security mode="None" />
</binding>
</netTcpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="MyServiceBehavior">
<serviceMetadata httpGetEnabled="false"/>
<serviceDebug includeExceptionDetailInFaults="false"/>
<dataContractSerializer maxItemsInObjectGraph="65536" />
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>
And below is the client side code:
static void Main(string[] args)
{
try
{
Service1Client service1Client = new Service1Client("NetTCPBinding_IService1");
Console.WriteLine(service1Client.WelcomeMessage("Hello from net.tcp"));
Console.ReadLine();
}
catch (Exception ex)
{
throw ex;
}
}
But it throws an exception:
Exception: You have tried to create a channel to a service that does not support .Net Framing. It is possible that you are encountering an HTTP endpoint.
Inner Exception:
{"Expected record type 'PreambleAck', found '72'."}
Edit 2:
I have hosted my WCF service in the IIS 7.5 and added net.tcp binding using edit binding... option. as well as from command line:
set site "DemoWCF" -+bindings.[protocol='net.tcp',bindingInformation='10108:*']
Web service shows running perfectly.
But consuming this WCF service at client side still the same exception.
Client Code:
try
{
ServiceReference1.Service1Client s = new ServiceReference1.Service1Client();
Response.Write(s.WelcomeMessage("Hello from net.tcp"));
Response.End();
}
catch (Exception ex)
{
Response.Write(ex);
Response.End();
}
Client Web.config:
<bindings>
<netTcpBinding>
<binding name="NetTCPBinding_IService1Client">
<security mode="None" />
</binding>
</netTcpBinding>
</bindings>
<client>
<endpoint address="net.tcp://localhost:10108/Service1.svc" binding="netTcpBinding"
bindingConfiguration="NetTCPBinding_IService1Client" contract="ServiceReference1.IService1"
name="NetTCPBinding_IService1Client" />
</client>
Same Exception: You have tried to create a channel to a service that does not support .Net Framing. It is possible that you are encountering an HTTP endpoint.
Inner Exception:
{"Expected record type 'PreambleAck', found '72'."}
Edit 3:
Tried consuming the service by below code too:
IService1 vService;
NetTcpBinding b = new NetTcpBinding();
b.Security.Mode = SecurityMode.Message;
b.Security.Message.ClientCredentialType = MessageCredentialType.Windows;
EndpointAddress vEndPoint = new EndpointAddress("net.tcp://localhost:10108/Service1/");
ChannelFactory<IService1> cf = new ChannelFactory<IService1>(b, vEndPoint);
vService = cf.CreateChannel();
try
{
Response.Write("Result from the system " + vService.WelcomeMessage("Hello"));
}
catch (Exception ex)
{
Response.Write("Error Occured while connection establish to " + vEndPoint.Uri.ToString());
}
Response.End();
Still getting the same exception, Can anyone help?
Client web.config
's endpoint tonet.tcp://localhost:10108/Service1
– Lema