Service WCF, le type fourni en tant que valeurs d'attribut de service...n'a pas pu être trouvé

Lorsque je clique avec le bouton droit sur Eval.svc dans Visual Studio 2012 et que je l'affiche dans le navigateur, j'obtiens ce qui suit -

Le type ' EvalServiceLibary.Eval', fourni en tant que valeur D'attribut de Service dans la directive ServiceHost, ou fourni dans le système d'élément de configuration.serviceModel / serviceHostingEnvironment/serviceActivations n'a pas pu être trouvé.

Lorsque j'exécute le service WCF à partir du client de test, tout fonctionne bien.

EVAL service:

[ServiceBehavior(InstanceContextMode = InstanceContextMode.Single)]
public class EvalService : IEvalService
{
    Dictionary<string, JobPhaseTimer> jobTimers = new Dictionary<string, JobPhaseTimer>();

    public void SubmitEntry(ENBO.Jobs.Job job, ENBO.Jobs.JobDetail jobDetail, ENBO.TimeLogs.TimeLog timeLog, ENBO.Users.User user, ENBO.Utilities.EntryType entryType, JobPhase jobPhase)
    {
        if (entryType == EntryType.Active)
        {
            JobPhaseTimer timer = new JobPhaseTimer();
            timer.UID = job.ID + "_" + jobPhase.ID;
            timer.JobID = job.ID;
            timer.JobDetailID = jobDetail.ID;
            timer.PhaseID = jobPhase.ID;
            timer.StartTime = DateTime.Now;
            timer.Stopwatch.Start();
            jobTimers.Add(timer.UID, timer);

            TimeLog log = new TimeLog();
            log.JobID = job.ID;
            log.PhaseID = jobPhase.ID;
            log.UserID = user.ID;
            log.DateEntry = DateTime.Now;
            log.EntryType = EntryType.Active;

            if (log.AddNewTimeLog())
            {
                //Do something
            }
        }
        else if (entryType == EntryType.Paused)
        {
            JobPhaseTimer timer = jobTimers[job.ID + "_" + jobPhase.ID];
            timer.Stopwatch.Stop();

            TimeLog log = new TimeLog();
            log.JobID = job.ID;
            log.PhaseID = jobPhase.ID;
            log.UserID = user.ID;
            log.DateEntry = DateTime.Now;
            log.EntryType = EntryType.Paused;

            if (log.AddNewTimeLog())
            {
                //Do something
            }
        }
    }
}

IEvalService.cs (Service Contrat)

[ServiceContract]
public interface IEvalService
{
    [OperationContract]
    void SubmitEntry(Job job, JobDetail jobDetail, TimeLog timeLog, User user, EntryType entryType, JobPhase jobPhase);
}

Eval.svc balisage :

<%@ ServiceHost Language="C#" Debug="true" Service="EvalServiceLibary.Eval" %>

Web.config :

<?xml version="1.0"?>
<configuration>

  <appSettings>
    <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
  </appSettings>
  <system.web>
    <compilation debug="true" targetFramework="4.5" />
    <httpRuntime targetFramework="4.5"/>
  </system.web>
  <system.serviceModel>
    <services>
      <service name="EvalServiceLibary.EvalService">
        <endpoint address="" behaviorConfiguration="" binding="webHttpBinding"
      contract="EvalServiceLibary.IEvalService" />
        <endpoint address="" binding="basicHttpBinding" bindingConfiguration=""
      contract="EvalServiceLibary.IEvalService" />
      </service>
    </services>
    <behaviors>
      <endpointBehaviors>
        <behavior name="EvalServiceSite.EvalAspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <protocolMapping>
        <add binding="basicHttpsBinding" scheme="https" />
    </protocolMapping>    
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true"
      multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    <directoryBrowse enabled="true"/>
  </system.webServer>
</configuration>

Des idées pour lesquelles je reçois cette erreur? J'ai cherché Google et rencontré quelques pages mais rien ne semble fonctionner.

Merci!