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 12: 
Line 13:     Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Line 14:         Dim strUserAgent As String = Request.UserAgent.ToString().ToLower()
Line 15:         Dim cls As New Class1
Line 16:         con1.ConnectionString = cls.str()

Source File: h:\root\home\gardenia2021-001\www\site1\Default.aspx.vb Line: 14

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   _Default.Page_Load(Object sender, EventArgs e) in h:\root\home\gardenia2021-001\www\site1\Default.aspx.vb:14
   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:4.8.4465.0