Exception in TOCIRecordSet.CopyComplexFields
Posted: Tue 12 Feb 2013 15:33
Hello,
we are uisng ODAC 6.70.0.45. At one of our customers an exception occurs very often, but not deterministic:
On Windows 7 the application freezes completely, on Windows XP it can be continued. They are using an Oracle database 10 and a client version 11. I can not reproduce it here in my office for myself with the same configuration. But I found this issue from 2008 here in the forum which describes exactly the same issue, I think: http://forums.devart.com/viewtopic.php?t=11686 Do you have any idea what is maybe going wrong??? Or do you have maybe an idea how to prevent this situation???
Many thanks in advance and best regards
Friedemann
we are uisng ODAC 6.70.0.45. At one of our customers an exception occurs very often, but not deterministic:
Code: Select all
exception class : EAccessViolation
exception message : Zugriffsverletzung bei Adresse 004D148E in Modul 'spr.exe'. Lesen von Adresse 0349CCC4.
main thread ($ad4):
004d148e spr.exe CLRClasses Marshal.ReadIntPtr
005646dd spr.exe OraClasses TOCIRecordSet.CopyComplexFields
004e4170 spr.exe MemData TData.EditRecord
004f3d1c spr.exe MemDS TMemDataSet.InternalEdit
005102f6 spr.exe DBAccess TCustomDADataSet.InternalEdit
004d019d spr.exe DB TDataSet.CheckOperation
004cfca6 spr.exe DB TDataSet.Edit
Many thanks in advance and best regards
Friedemann