Server Error in '/' Application.

Sequence contains no elements

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.InvalidOperationException: Sequence contains no elements

Source Error:


Line 169:        Dim article As New DataModel.Articles
Line 170:        Using db As IDatabase = New Database(DC.CONSQL.ConnectionString, DatabaseType.SQLCe)
Line 171:            article = db.Fetch(Of DataModel.Articles)("Select * From Articles Where ID = @0 and Approved = 1 and AddedDate <= @1 ", ID, DateTime.UtcNow.AddDays(2).AddHours(5.5).ToString("dd-MMM-yyyy")).Single
Line 172:        End Using
Line 173:        Return article

Source File: C:\HostingSpaces\zqaiwxpo\anandway.com\wwwroot\App_Code\DataLayer.vb    Line: 171

Stack Trace:


[InvalidOperationException: Sequence contains no elements]
   System.Linq.Enumerable.Single(IEnumerable`1 source) +504
   DataLayer.GetArticle(String ID) in C:\HostingSpaces\zqaiwxpo\anandway.com\wwwroot\App_Code\DataLayer.vb:171
   Articles.RedirectRoutes() in C:\HostingSpaces\zqaiwxpo\anandway.com\wwwroot\Articles.aspx.vb:22
   Articles.Page_Load(Object sender, EventArgs e) in C:\HostingSpaces\zqaiwxpo\anandway.com\wwwroot\Articles.aspx.vb:49
   System.Web.UI.Control.OnLoad(EventArgs e) +108
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4676.0