Server Error in '/ws' Application.

Sequence contains no elements

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Sequence contains no elements

Source Error:


Line 132:        {
Line 133:            PaisesBL paisBL = new PaisesBL();
Line 134:            Paises pais = paisBL.ObtenerPaisID(this.PaisAsignadoControl);
Line 135:
Line 136:            if (pais != null)

Source File: D:\websites\KenticoCMS12\CMS\CMSWebParts\ControlesMarcaria\BusquedaDominios.ascx.cs    Line: 134

Stack Trace:


[InvalidOperationException: Sequence contains no elements]
   System.Linq.Enumerable.Single(IEnumerable`1 source) +337
   DataAccessLayer.DAO.PaisesDAL.ObtenerPaisID(Int32 paisId) in C:\SVN\CMS\Branches\Tickets\Base\DataAccessLayer\DAO\PaisesDAL.cs:62

[Exception: Se presento un problema obteniendo la información del país]
   DataAccessLayer.DAO.PaisesDAL.ObtenerPaisID(Int32 paisId) in C:\SVN\CMS\Branches\Tickets\Base\DataAccessLayer\DAO\PaisesDAL.cs:71
   CMSWebParts_ControlesMarcaria_BusquedaDominios.CargarControl() in D:\websites\KenticoCMS12\CMS\CMSWebParts\ControlesMarcaria\BusquedaDominios.ascx.cs:134
   CMSWebParts_ControlesMarcaria_BusquedaDominios.Page_Load(Object sender, EventArgs e) in D:\websites\KenticoCMS12\CMS\CMSWebParts\ControlesMarcaria\BusquedaDominios.ascx.cs:125
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   CMS.Base.Web.UI.AbstractUserControl.OnLoad(EventArgs e) +71
   CMS.PortalEngine.Web.UI.CMSAbstractWebPart.OnLoad(EventArgs e) +1486
   System.Web.UI.Control.LoadRecursive() +154
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Control.LoadRecursive() +251
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4082


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4676.0