Step1:
My application is using a session to store a collection of objects.
(session configured in GAE deployment file).
session.setAttribute("mySession", new ArrayList<MyObject>());
...
And later:
List<MyObject> objects = (List<MyObject>)session.getAttribute
("mySession");
objects.add(new MyObject());
If i only do this code, the new object added in the list is not stored
in the application.
I need to do a session.setAttribute("mySession", objects); (and with
this setAttribute, the collection is correctly saved).
Step2:
This session is "shared" with an other session (2 PCs with 2
differents browsers).
A sessionManager with a map<name, session> is in charge to retrieve a
session from the application.
>From the second brower, the session is retrieved but the collection is
empty...
What is the pb ?
How to manage the collection of objects in a session with GAE ? do i
need to use memcache instead of session ?
I assume that the pb is due to multipe JVMs.. but what is the
solution ?
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