Server Error in '/' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 111:
Line 112:        Kategoriler kat_yeni = new Kategoriler();
Line 113:        kat_yeni.KategoriAdi = System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.ToTitleCase(kategori_adi.ToLower());
Line 114:        kat_yeni.KategoriID = Convert.ToInt16(kategori_id);
Line 115:        kat_yeni.UstkategoriID = Convert.ToInt16(akatid_don(kategoriler_tumu, kategori_id));

Source File: c:\inetpub\vhosts\bozoklar.com.tr\httpdocs\urunler.aspx.cs    Line: 113

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   urun_gruplarimiz.ust_kategorileri_getir(String kategori_id, String kategori_adi) in c:\inetpub\vhosts\bozoklar.com.tr\httpdocs\urunler.aspx.cs:113
   urun_gruplarimiz.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\bozoklar.com.tr\httpdocs\urunler.aspx.cs:48
   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:4.8.4700.0