Hi, On Fri, Feb 26, 2010 at 6:36 PM, Felix Meschberger <fmesc...@gmail.com> wrote: > Consider two threads T1 and T2 each modifying data from the same session: > > T1 makes some modifications > T2 makes some modifications > T1 saves the session (incl. both T1's and T2's modifs) > T2 makes some more modifications > T2 decides to rollback > > At the end the content is inconsistent from the POV of T2 because some > modifications have been persistent and some haven't.
This has nothing to do with synchronizing session access. If T2 wants a separate transient space, it should use a separate session. All we're trying to achieve here is ensure internal consistency even when clients do something like the above (for whatever reason, intentional or not). BR, Jukka Zitting