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 47: 			connection = new OleDbConnection();
Line 48:             connection.ConnectionString = ConfigurationManager.ConnectionStrings["DBConn"].ConnectionString;
Line 49: 			connection.Open();
Line 50: 			return connection;
Line 51: 		}

Source File: d:\wwwrootV2\CottonPro\App_Code\Proxy\ProxyBase.cs    Line: 49

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   ProxyBase.GetConnection() in d:\wwwrootV2\CottonPro\App_Code\Proxy\ProxyBase.cs:49
   CateProxy.FindByID(Int32 id) in d:\wwwrootV2\CottonPro\App_Code\Proxy\CateProxy.cs:274
   proddetail.PopulateForm(Int32 id) in d:\wwwrootV2\cottonpro\products\proddetail.aspx.cs:77
   proddetail.Page_Load(Object sender, EventArgs e) in d:\wwwrootV2\cottonpro\products\proddetail.aspx.cs:46
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


Version Information: Microsoft .NET Framework Version:2.0.50727.8784; ASP.NET Version:2.0.50727.8762