📄 err01.txt

📁 教务管理系统：学生成绩管理
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2005-5-27 10:41:39
列名 'myid' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:42:23
列名 'DAYOFWEEK' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:42:23
列名 'MYID' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:42:37
列名 'myid' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:45:15
列名 'YEAR' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:45:15
列名 'YEAR' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:45:35
列名 'YEAR' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   at StudentManager.FrmCLassSchedule.InsertData() in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\FrmCLassSchedule.vb:line 658
2005-5-27 10:45:35
列名 'YEAR' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 10:45:35
列名 'YEAR' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-5-27 13:25:28
列名 'classid' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 18
2005-6-7 20:36:20
列名 'PWD' 无效。
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
   at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.SqlClient.SqlCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 20
2005-6-14 16:59:02
SQL Server 不存在或访问被拒绝。
   at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in C:\Documents and Settings\Administrator\My Documents\Visual Studio Projects\StudentManager\DataSql.vb:line 20
2008-5-12 22:36:45
未将对象引用设置到对象的实例。
   at LoadLibraryW(UInt16* )
   at System.EnterpriseServices.Thunk.Security.Init()
   at System.EnterpriseServices.Thunk.Security.SuspendImpersonation()
   at System.EnterpriseServices.Platform.Initialize()
   at System.EnterpriseServices.Platform.get_W2K()
   at System.EnterpriseServices.ResourcePool..ctor(TransactionEndDelegate cb)
   at System.Data.SqlClient.ConnectionPool.CreateResourcePool()
   at System.Data.SqlClient.ConnectionPool..ctor(DefaultPoolControl ctrl)
   at System.Data.SqlClient.PoolManager.FindOrCreatePool(DefaultPoolControl ctrl)
   at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in L:\ch10 在 teacher (Teacher) 上\StudentManager\DataSql.vb:line 21
2008-5-12 22:36:59
未将对象引用设置到对象的实例。
   at LoadLibraryW(UInt16* )
   at System.EnterpriseServices.Thunk.Security.Init()
   at System.EnterpriseServices.Thunk.Security.SuspendImpersonation()
   at System.EnterpriseServices.Platform.Initialize()
   at System.EnterpriseServices.Platform.get_W2K()
   at System.EnterpriseServices.ResourcePool..ctor(TransactionEndDelegate cb)
   at System.Data.SqlClient.ConnectionPool.CreateResourcePool()
   at System.Data.SqlClient.ConnectionPool..ctor(DefaultPoolControl ctrl)
   at System.Data.SqlClient.PoolManager.FindOrCreatePool(DefaultPoolControl ctrl)
   at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction)
   at System.Data.SqlClient.SqlConnection.Open()
   at System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState)
   at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable, IDbCommand command, CommandBehavior behavior)
   at System.Data.Common.DbDataAdapter.Fill(DataTable dataTable)
   at StudentManager.DataSql.GetDataTable(String sql) in L:\ch10 在 teacher (Teacher) 上\StudentManager\DataSql.vb:line 21
2008-5-12 22:38:27
未将对象引用设置到对象的实例。
   at LoadLibraryW(UInt16* )
   at System.EnterpriseServices.Thunk.Security.Init()
   at System.EnterpriseServices.Thunk.Security.SuspendImpersonation()
   at System.EnterpriseServices.Platform.Initialize()
   at System.EnterpriseServices.Platform.get_W2K()
   at System.EnterpriseServices.ResourcePool..ctor(TransactionEndDelegate cb)
   at System.Data.SqlClient.ConnectionPool.CreateResourcePool()
   at System.Data.SqlClient.ConnectionPool..ctor(DefaultPoolControl ctrl)
   at System.Data.SqlClient.PoolManager.FindOrCreatePool(DefaultPoolControl ctrl)
   at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction)
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