Mam problem z „post'.am uzyskującym obiekt użytkownika zawsze null. Jestem na wyczerpaniu i badam to od wielu dni, więc jeśli ktoś ma jakieś pomysły, pomóż! Z góry dziękuję

Mój Jquery wygląda tak

$(document).ready(function () {
        $("#register").click(function (e) {
            e.preventDefault(); //stop the submit event for the submit button
            var Name = $("#register_username").val();
            var Email = $("#register_email").val();
            var Password = $("#register_password").val();
            var Contact = $("#register_contactNumber").val();
            var Adress = "Seteelte Town";
            var chkUserType = document.getElementById("identity_type_2").checked;
            var userinfo = { "request": { "Action": { "Address": Adress, "Children": [], "CityId": 0, "Email": Email, "HomeUser": chkUserType, "ImagePath": "", "IpAdress": "", "IsActive": false, "LastLogin": "", "Name": Name, "Password": Password, "PhoneNumber": Contact, "ProfileHit": 0, "ShowEmail": false, "ShowPhoneNumber": false, "SubscribeNews": false, "UserID": 0}} };

            alert("Input: " + JSON.stringify(userinfo));
            $.ajax({
                type: "POST",
                url: '/Services/Membership.svc/AccountAdd',
                data: JSON.stringify(userinfo),
                dataType: 'json',
                contentType: "application/json; charset=utf-8",
                success: function (data) {
                    alert(data.Result);
                },
                error: onError
            });
        });
    });

Mój kod C # dla WCF to

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    public class Membership : IMembership
    {

        public SMProcessResponse<bool> AccountAdd(SMProcess<User> request)
        {
            return new SMProcessResponse<bool>(MembershipController.AccountAdd(request.Action));
        }
}

Kod C # dla żądania procesu to

[DataContract(Namespace = "")]
    public class SMProcess<T> : BaseRequest
    {

        public SMProcess(T obj)
        {
            // TODO: Complete member initialization
            this.Action = obj;

        }
        [DataMember]
        public T Action { get; set; }
    }

Oto mój Web.config

<configuration>
        <connectionStrings>
   //here is connection string
  </connectionStrings>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />

    <authentication mode="Forms">
      <forms loginUrl="~/Account/Login.aspx" timeout="2880" />
    </authentication>

    <membership>
      <providers>
        <clear/>
        <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices"
             enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false"
             maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10"
             applicationName="/" />
      </providers>
    </membership>

    <profile>
      <providers>
        <clear/>
        <add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/"/>
      </providers>
    </profile>

    <roleManager enabled="false">
      <providers>
        <clear/>
        <add name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/" />
        <add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/" />
      </providers>
    </roleManager>

  </system.web>
  <system.serviceModel>
    <services>
      <service name="SelectionMall.Services.Membership">
        <endpoint address="" behaviorConfiguration="Services.webHttpBehavior" binding="webHttpBinding" contract="SelectionMall.Services.IMembership" />
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
      </service>
    </services>
    <behaviors>
      <endpointBehaviors>
        <behavior name="Services.webHttpBehavior">
          <webHttp defaultOutgoingResponseFormat="Json" automaticFormatSelectionEnabled="true"/>
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.webServer>
     <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
</configuration>