Simon, The exception is in at least the DescribeSchema call as shown by the dotnet trace below that is just throwing exeption.message to a MessageBox. This is with instantclient 10.2 to one of our client databases that runs on Oracle SDO_GEOM.
http://www.nabble.com/file/p20661076/king_exception.jpg Crispin Hi! I exported whole Sheboygan sample SDF files to Oracle . After extensively testing with provider version 0.8.5 i had no issues with Sheboygan data. Simon Nick Adams wrote: Output from the log file: ... <325-10-21 13:59:41>c_KgOraConnection3::Open OK <325-10-21 13:59:41>c_KgOraConnection3::GetConnectionState <325-10-21 13:59:41>c_KgOraConnection3::GetConnectionState <325-10-21 13:59:41>c_KgOraConnection::CreateCommand 0 'FdoCommandType_Select' <325-10-21 13:59:41>c_KgOraConnection3::GetConnectionState <325-10-21 13:59:41>c_KgOraConnection3::GetConnectionState <325-10-21 13:59:41>c_KgOraSelectCommand.Execute: Command Parameters <325-10-21 13:59:41>c_KgOraSelectCommand.Execute Select List: 'SHAPE,KEYVAL' <325-10-21 13:59:41>c_KgOraSelectCommand.Execute Filter: 'SHAPE ENVELOPEINTERSECTS GeomFromText('POLYGON ((325400 701400, 325600 701400, 325600 701600, 325400 701600, 325400 701400))')' <325-10-21 13:59:41>c_KgOraConnection3::GetConnectionString Then I get the usual error: Attempted to read or write protected memory. -- View this message in context: http://www.nabble.com/New-King.Oracle-0.8---improved-performance-tp20580002p20661076.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users