Google appengine stores session data in the App Engine datastore for persistence, and also uses memcache for speed. Using the AppEngine implementation of sessions for Java, you are using a combination of datastore and memcache and this solution is transparent from the development point of view.
Hope this help, Regards, Jose Miguel Bataller On Jun 11, 4:12 pm, RAVINDER MAAN <rsmaan...@gmail.com> wrote: > I was not aware about loss of session objects.strange!! > > On Fri, Jun 11, 2010 at 8:39 PM, Rahul <rahul.jun...@gmail.com> wrote: > > No doubt if your application is low traffic you will definitely need > > memcache as session will be lost every minute when the jvm restarts > > and you need to reload everything and also session is highly > > discouraged due to various reasons. > > > Thanks, > > Rahul > > > On Jun 11, 4:16 am, RAVINDER MAAN <rsmaan...@gmail.com> wrote: > > > Hello all > > > what is the best option from performance point of view, storing > > > frequently used objects in session or loading from datastore for every > > > request(we can add memcache support before trying to fetch from > > > datastore).Can anybody tell me good link to develop high performance > > > and fast application development best practices link.I am using java > > > with JDO. > > > thanks in advance. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google App Engine for Java" group. > > To post to this group, send email to > > google-appengine-j...@googlegroups.com. > > To unsubscribe from this group, send email to > > google-appengine-java+unsubscr...@googlegroups.com<google-appengine-java%2bunsubscr...@googlegroups.com> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-appengine-java?hl=en. > > -- > Regards, > Ravinder Singh Maan -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
