MySql.Data.MySqlClient.MySqlException: Parameter '?@IDENTITY' must be defined
at MySql.Data.MySqlClient.MySqlCommand.SerializeParameter (MySql.Data.MySqlClient.PacketWriter writer, System.String parmName) [0x00000]
at MySql.Data.MySqlClient.MySqlCommand.PrepareSqlBuffers (System.String sql) [0x00000]
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader (CommandBehavior behavior) [0x00000]
at MySql.Data.MySqlClient.MySqlCommand.ExecuteReader () [0x00000]
at MySql.Data.MySqlClient.MySqlCommand.ExecuteScalar () [0x00000]
at (wrapper remoting-invoke-with-check) MySql.Data.MySqlClient.MySqlCommand:ExecuteScalar ()
at PetShop.Components.Database.ExecuteScalar (System.String connString, CommandType cmdType, System.String cmdText, MySql.Data.MySqlClient.MySqlParameter[] cmdParms) [0x00000]
at PetShop.Components.OrderCOM.Insert (PetShop.Components.Order order) [0x00000]
at <0x00000> <unknown method>
at (wrapper managed-to-native) System.Object:__icall_wrapper_mono_remoting_wrapper (intptr,intptr)
at (wrapper remoting-invoke) PetShop.Components.OrderCOM:Insert (PetShop.Components.Order)
at (wrapper remoting-invoke-with-check) PetShop.Components.OrderCOM:Insert (PetShop.Components.Order)
at PetShop.Web.OrderProcess.OnLoad (System.EventArgs e) [0x00000]
at System.Web.UI.Control.LoadRecursive () [0x00000]
at System.Web.UI.Page.InternalProcessRequest () [0x00000]
at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x00000]