Hi Have a read of Nick Johnsons post on distributed transactions http://blog.notdot.net/2009/9/Distributed-Transactions-on-App-Engine
You will have to adopt a similiar approach to what he has written about. T On Sep 25, 12:11 pm, Prashant <[email protected]> wrote: > Hi, > > I want to update 2 different entities of same type but in different entity > groups with transaction > i.e. either both entities should get updated or none. > > Can we make 2 transaction instances (tx), one for each entity, update each > entity separately, if one transaction fails, rollback the other one ? > > -- > Prashantwww.claymus.com -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
