System.InvalidOperationException: Invalid attempt to call Read when reader is closed.
   at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout)
   at System.Data.SqlClient.SqlDataReader.Read()
   at System.Data.Linq.SqlClient.ObjectReaderCompiler.ObjectReaderBase`1.Read()
   at System.Data.Linq.SqlClient.ObjectReaderCompiler.ObjectReader`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at NewsPaperDAL.DAL.NewsPaperManager.GetNewsPaperList(String newsPaperName) in D:\Projects\NewsPaperLibrary\NewsPaperDAL\DAL\NewsPaperManager.cs:line 13
   at NewsPaperLibrary.Default.BindRepeater() in D:\Projects\NewsPaperLibrary\NewsPaperLibrary\Default.aspx.cs:line 65
   at NewsPaperLibrary.Default.PageLoad() in D:\Projects\NewsPaperLibrary\NewsPaperLibrary\Default.aspx.cs:line 38
   at NewsPaperLibrary.Class.BasePage.Page_Load(Object sender, EventArgs e) in D:\Projects\NewsPaperLibrary\NewsPaperLibrary\App_Code\BasePage.cs:line 72
   at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
   at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
   at System.Web.UI.Control.OnLoad(EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)