Server Error in '/' Application.

ExecuteReader: CommandText property has not been initialized

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: ExecuteReader: CommandText property has not been initialized

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

  <%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace:


[InvalidOperationException: ExecuteReader: CommandText property has not been initialized]
   System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async) +829
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) +156
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +84
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +207
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior) +108
   Shedd.Data.odSeries.WeeklySchedule() in E:\_PROJECTS\Shedd\Shedd.Data\Series.vb:410
   Shedd.UI.Calendar.getSchoolTermWeekCalendar(odSeries xSchoolTerm) in E:\_PROJECTS\Shedd\Shedd.UI\Calendar.vb:1387
   MusicSchool_Term.CreateCourseSchedule() +112
   MusicSchool_Term.FormatPage() +584
   MusicSchool_Term.Page_Load(Object sender, EventArgs e) +4095
   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:4.8.4700.0