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 982:		var session = GetRecord<SessionView>(SQL, reader => new SessionView(reader));
Line 983:		var people = GetSessionPeople(sessionId);
Line 984:		session.People = people; // for debugging
Line 985:		session.XOrganizers = people.Where(p => p.RoleId == 0).ToList<SessionPerson>();
Line 986:		session.ChairDiscussants = people.Where(p => p.RoleId > 1).OrderBy(p => p.RoleId).ThenBy(p => p.LastName).ToList<SessionPerson>();

Source File: d:\epc2020_old\app_code\dataContext.cs    Line: 984

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   PampaDataContext.GetSessionView(Int32 sessionId, Languages lc, Boolean addPapers) in d:\epc2020_old\app_code\dataContext.cs:984
   ASP._Page__sessionViewer_cshtml.Execute() in d:\epc2020_old\_sessionViewer.cshtml:15
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +98
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +181
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +121
   System.Web.WebPages.<>c__DisplayClass40_0.<RenderPageCore>b__0(TextWriter writer) +308
   System.Web.WebPages.WebPageBase.Write(HelperResult result) +107
   ASP._Page_sessions_cshtml.Execute() in d:\epc2020_old\sessions.cshtml:14
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +251
   System.Web.WebPages.WebPage.ExecutePageHierarchy(IEnumerable`1 executors) +98
   System.Web.WebPages.WebPage.ExecutePageHierarchy() +181
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +106
   System.Web.WebPages.WebPageHttpHandler.ProcessRequestInternal(HttpContextBase httpContext) +141


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2623.0