Server Error in '/' Application.

The parameterized query '(@sID nvarchar(13),@langID nvarchar(4000),@venID nvarchar(4000),' expects the parameter '@langID', which was not supplied.

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.Data.SqlClient.SqlException: The parameterized query '(@sID nvarchar(13),@langID nvarchar(4000),@venID nvarchar(4000),' expects the parameter '@langID', which was not supplied.

Source Error:


Line 1374:        comm.Parameters.AddWithValue("@dateStart", dateStart);
Line 1375:        comm.Parameters.AddWithValue("@dateEnd", dateEnd);
Line 1376:        SqlDataReader dr = comm.ExecuteReader();
Line 1377:        while (dr.Read())
Line 1378:        {

Source File: C:\inetpub\wwwroot\AKCTEWP\App_Code\dbManager.cs    Line: 1376

Stack Trace:


[SqlException (0x80131904): The parameterized query '(@sID nvarchar(13),@langID nvarchar(4000),@venID nvarchar(4000),' expects the parameter '@langID', which was not supplied.]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +277
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +765
   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +4616
   System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +88
   System.Data.SqlClient.SqlDataReader.get_MetaData() +103
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean shouldCacheForAlwaysEncrypted) +621
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest) +3382
   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) +707
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +83
   System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) +302
   System.Data.SqlClient.SqlCommand.ExecuteReader() +147
   dbManager.getCourseDetails(String sID, String langID, String venID, String dateStart, String dateEnd, Boolean isForDisplay) in C:\inetpub\wwwroot\AKCTEWP\App_Code\dbManager.cs:1376
   CourseDetails.Page_Load(Object sender, EventArgs e) in C:\inetpub\wwwroot\AKCTEWP\CourseDetails.aspx.cs:59
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +154
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4082


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4682.0