System.InvalidOperationException: There is already an open DataReader associated with this Command which must be closed first.
at System.Data.SqlClient.SqlInternalConnectionTds.ValidateConnectionForExecute(SqlCommand command)
at System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async)
at 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)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method)
at System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
at Netcomm.BaseLibrary.DataAccess.GetDataTable(String ProcNameORQuery, CommandType commandType, SqlParameter[] mySqlParam)
at knowledge_bank.BindAboutUS() in d:\NetComm\DIMTS_LATEST_NEW\knowledge-bank.aspx.cs:line 31
DELHI INTEGRATED MULTI-MODAL TRANSIT SYSTEM LIMITED
A Joint Venture of the Government of NCT of Delhi,
8th Floor, Block-1, Delhi Technology Park,
Shastri Park, Delhi-110053 (India)
Tel. +91 11 43090100
