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 65:                 //if (Request.Cookies["acc"] = null)
Line 66:                 //    Response.Redirect("login.aspx");
Line 67:                 ViewState["sWhere"] = "SELECT TOP 20 * FROM F47_OnlineBuyHouse WHERE  OC_Account = '" + Request.Cookies["acc"].Value + "' AND OC_ID NOT IN (SELECT TOP ";
Line 68:                 ViewState["sWhere1"] = " OC_ID FROM F47_OnlineBuyHouse   ORDER BY OC_ID DESC) ORDER BY OC_ID DESC";
Line 69:                 ViewState["sWhere2"] = "SELECT OC_ID FROM F47_OnlineBuyHouse WHERE  OC_Account = '" + Request.Cookies["acc"].Value + "'";

Source File: e:\wwwroot_customer\Ydhouse\OnlineManagement.aspx.cs    Line: 67

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   FD47.OnlineManagement.Page_Load(Object sender, EventArgs e) in e:\wwwroot_customer\Ydhouse\OnlineManagement.aspx.cs:67
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +24
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +41
   System.Web.UI.Control.OnLoad(EventArgs e) +131
   System.Web.UI.Control.LoadRecursive() +65
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2427


Version Information: Microsoft .NET Framework Version:2.0.50727.9061; ASP.NET Version:2.0.50727.9062