Gang, I am working on Google AppEngine support again, and implementing both a MapEntityStore as well as a native one (to be able to compare and provide choice).
Now, looking at the version() in DefaultEntityState, it seems that version() is intended for migration support. BUT, ConcurrentModificationCheckConcern assumes it revolves around "instance versions". This must be a fairly obscure and important bug, but I just want to make sure before I tackle it. Any comments? Cheers -- Niclas Hedhman, Software Developer http://www.qi4j.org - New Energy for Java I live here; http://tinyurl.com/2qq9er I work here; http://tinyurl.com/2ymelc I relax here; http://tinyurl.com/2cgsug _______________________________________________ qi4j-dev mailing list [email protected] http://lists.ops4j.org/mailman/listinfo/qi4j-dev

