Server Error in '/' Application.

The remote server returned an error: (401) Unauthorized.

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.Net.WebException: The remote server returned an error: (401) Unauthorized.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[WebException: The remote server returned an error: (401) Unauthorized.]
   System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request) +298
   System.Net.WebClient.DownloadString(Uri address) +106
   System.Net.WebClient.DownloadString(String address) +32
   ISMEK.portal.enstitu_egitimler.XMLVer(String x) +141
   ISMEK.portal.enstitu_egitimler.KursCizelgeVer_List() +621
   ISMEK.portal.enstitu_egitimler.cizelgeler_sonuc(String egitim_tipi_UX, String egitim_dali_UX, String egitim_alani_UX, String branslar_UX, String lokasyon_UX, String zaman_UX, String kontenjan_UX, String kayida_acilcakmi_UX) +872
   ISMEK.portal.enstitu_egitimler.one_cikan_egitimler_anasayfa() +47
   ISMEK.portal.enstitu_egitimler.ilkSayfaKaydiniGetir_List() +161
   ISMEK.portal.enstitu_egitimler.Page_Load(Object sender, EventArgs e) +107
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.3928.0