Hi Nick,
> Hi- > > An earlier thread on this list: > http://www.mail-archive.com/[EMAIL PROTECTED]/msg03832.html > describes a _serious_ bug in the JDO interface to OJB. > > I posted about this last week and haven't gotten a response yet. I'm > really hoping that someone can shed some light on the status of this > issue, otherwise it just doesn't make sense to use the JDO API at all. This bug is still open. (Lazy me) I've started to work on the issue, but did not get very far yet. As I'm currently very busy I can't make any promises when it will be fixed. cheers, Thomas > > Thanks, > Nick > > > > -----Forwarded Message----- > > From: Nick Ohanian <[EMAIL PROTECTED]> > To: OJB Users List <[EMAIL PROTECTED]> > Subject: JDO Query/Extent Problem > Date: 14 Nov 2003 00:38:55 -0800 > > Hi- > > There was a thread on this list regarding the fact that when > using JDO, > Extent or Query results act transient, not persistent. That > is, if you > look up an object with a Query and edit it, those changes are not > persisted back to the database on commit. The only way to get a > "really" persistent object is to look it up by an Identity. > > Note that this is the kind of lookup used by Tutorial 4. > Indeed if you > look at the source for UCEditProduct (the actual file in > src/jdori/org/apache/ojb/tutorial5/UCEditProduct.java, not > the source on > the Tutorial 4 web page), you can see that the use of a Query object > appears to be commented out in place of the Identity object. > > The thread that I'm referring to can be found here (it explains things > in some more detail): > http://www.mail-archive.com/[EMAIL PROTECTED]/msg03832.html > > This makes the JDO API... less than ideal. ;) > > Has this problem been addressed already? Is there a fix available? > > Thanks so much, > Nick > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
