Are you planning on sticking with Classic Cayenne or using JPA? Classic Cayenne is mostly the same, although there have been Java generics additions (for good or bad), etc. You've noticed the lifecycle stuff.
/dev/mrg On Mon, Mar 31, 2008 at 3:32 PM, Robert Zeigler <[EMAIL PROTECTED]> wrote: > I'm looking at upgrading a medium to large app from cayenne 2.0.3 to > 3.0 M3. > It's a tapestry3/cayenne application. I looked over > http://cayenne.apache.org/doc/upgrade.html > . > The only thing listed there that may bite me is that the app makes > some use of Derived db entities, so I'll have to fix that. > I also seem to recall from the list that using setPersistenceState as > a location for initializing properties of new objects is deprecated in > favor of using the lifecycle callbacks. > Anything else major? > > TIA! > > Robert >
