Error Tracking on Asp.Net Page

 

[DllImport("iphlpapi.dll", ExactSpelling = true)]

 

public static extern int SendARP(int DestIP, int SrcIP, byte[] pMacAddr, ref uint PhyAddrLen);

 

protected override void OnError(EventArgs e)

{

StringBuilder ErrString = new StringBuilder();

HttpContext ctx = HttpContext.Current;

Exception exception = ctx.Server.GetLastError();

string Error_Message = exception.Message.ToString();

string Source = exception.Source.ToString();

string Error_Trace = exception.StackTrace.ToString();

string Error_Path = ctx.Request.Url.ToString();

string User_Name = User.Identity.Name;

string IP = Request.ServerVariables["REMOTE_HOST"];

string Mac_Address = Request.ServerVariables["REMOTE_HOST"];

Response.Redirect("Error.aspx");

ctx.Server.ClearError();

base.OnError(e);

}