using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
public partial class Oops : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
            LoadError(Server.GetLastError()); 
    }
    protected void LoadError(Exception objError)
    {
        if (objError != null)
        {
            StringBuilder lasterror = new StringBuilder();

            if (objError.Message != null)
            {
                lasterror.AppendLine("Message:");
                lasterror.AppendLine(objError.Message);
                lasterror.AppendLine();
            }

            if (objError.InnerException != null)
            {
                lasterror.AppendLine("InnerException:");
                lasterror.AppendLine(objError.InnerException.ToString());
                lasterror.AppendLine();
            }

            if (objError.Source != null)
            {
                lasterror.AppendLine("Source:");
                lasterror.AppendLine(objError.Source);
                lasterror.AppendLine();
            }

            if (objError.StackTrace != null)
            {
                lasterror.AppendLine("StackTrace:");
                lasterror.AppendLine(objError.StackTrace);
                lasterror.AppendLine();
            }

          //  ViewState.Add("LastError", lasterror.ToString());
            Response.Write(lasterror);
        }
    }
}