Il n'y A Pas de point de Terminaison de l'Écoute à l'adresse http // Que Peut Accepter Le Message dans WCF

Je suis en train de développer un webservice. Dans mon application, j'ai besoin de me connecter à mon webservice sans référencement, donc j'utilise ce code:

static void Main(string[] args)
{            

    BasicHttpBinding binding = new BasicHttpBinding();
    EndpointAddress address = new EndpointAddress("http://confdemo.spadsystem.com/WcfServiceLibrary1.Service1.svc");
    ChannelFactory<IService1> factory = new ChannelFactory<IService1>(binding, address);
    IService1 channel = factory.CreateChannel();

    Console.WriteLine(channel.GetCategoryName(1));
    Console.ReadLine();
}

Mais cette ligne channel.GetCategoryName(1), j'obtiens cette erreur :

There was no endpoint listening at http://confdemo.spadsystem.com/WcfServiceLibrary1.Service1.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.

Voici mon service webconfig:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<customErrors mode="Off"/>
<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>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true">
</serviceHostingEnvironment>
<services>
<service name="WcfServiceLibrary1.Service1">
<host>
<baseAddresses>
<add baseAddress = "http://localhost:8733/Design_Time_Addresses/WcfServiceLibrary1/Service1/" />
</baseAddresses>
</host>
<!-- Service Endpoints -->
<!-- Unless fully qualified, address is relative to base address supplied above -->
<endpoint address="confdemo.spadsystem.com/WcfServiceLibrary1.Service1.svc" binding="basicHttpBinding" contract="WcfServiceLibrary1.IService1">
<!-- 
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 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="False" />
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
</configuration>

remarque:lorsque j'ajoute la référence qu'il fonctionne, il ne fonctionne pas quand je ne suis pas d'ajouter que pour référence .

L'erreur stacktrace:

System.ServiceModel.EndpointNotFoundException was unhandled by user code
HResult=-2146233087
Message=There was no endpoint listening at http://confdemo.spadsystem.com/WcfServiceLibrary1.Service1.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.
Source=mscorlib
StackTrace:
Server stack trace: 
at System.ServiceModel.Channels.HttpChannelUtilities.ProcessGetResponseWebException(WebException webException, HttpWebRequest request, HttpAbortReason abortReason)
at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]: 
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at WcfServiceLibrary1.IService1.GetCategoryName(Int32 productID)
at WebApplication1.WebForm1.Page_Load(Object sender, EventArgs e) in c:\Users\ehsan\Documents\Visual Studio 2012\Projects\WcfService1\WebApplication1\WebForm1.aspx.cs:line 20
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
InnerException: System.Net.WebException
HResult=-2146233079
Message=The remote server returned an error: (404) Not Found.
Source=System
StackTrace:
at System.Net.HttpWebRequest.GetResponse()
at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
InnerException