AW: OJB caching and concurrent access

2009-03-19 Thread Bernd Längerich
Hi Alessandro, thanks for your response. However, as the long transactions involve external devices and systems and a strictly sequential order must be assured, I think optimistic locking is not helpful at all. Besides that, OpenSymphony seems to be interesting anyway. Best regards Bernd

AW: OJB caching and concurrent access

2009-03-19 Thread Bernd Längerich
Ron, thank you for your helpful hints. Best regards Bernd -Ursprüngliche Nachricht- Von: Ron Bagdanoff [mailto:rbogdan...@serus.com] Gesendet: Mittwoch, 18. März 2009 16:55 An: OJB Users List Betreff: RE: OJB caching and concurrent access Don't know if anyone has responded to you on