Hi, Luke. In your case, userB can not access the variable in InstanceA. They are in different instance (JVM).
Memcache service is cross-instances, you can use it to resolve this. On Fri, Dec 23, 2011 at 5:47 PM, Luke <travalle...@gmail.com> wrote: > Yes, i understand gae autoscale by increasing more instances of > servers. i would like to understand singleton run on different gae > instance (cluster) . let say we have userA on instanceA, set a > variable on the sigleton java class. > > Question: will userB in instanceB able to see the variable see by > userA? > > -- > 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-java@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. > > -- My Blog: http://88250.b3log.org -------------------------------------------------------- Open Source, Open Mind, Open Sight, Open Future! -- 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-java@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.
