That should not be happening; can you describe your object model in more detail? How are you deploying your app?
-Patrick On Nov 1, 2007 11:21 AM, Marc Siegel <[EMAIL PROTECTED]> wrote: > Hi Folks, > > When I was using JBoss, I used @PreUpdate methods to record the time > of last modification for many entities. > > Using OpenJPA with SQL=TRACE, it appears that all entities that are > queried during a transaction are committed at the end of that > transaction, even if not modified. This is a problem for me because > the @PreUpdate is being called and updating the modification time, > when in truth no modifications were made, only queries. > > Can anyone shed any light on this problem? > > Thanks in advance, > -Marc > -- Patrick Linskey 202 669 5907
