It not Tapestry, it Hivemind actually :)
Tapestry by it self is uses Hivemind very aggressively, Hivemind is core
of T4 in some way.
That allows you to do lots of thinks using full power of Hivemind
directly in your T4 webapp.
GL & HF!
Eckenfellner Klaus wrote:
you are right ... fixed my problem. THX YOU!
but one thing would be very interesting for me .... how does tapestry
this magic? because i wasn't able to see any singleton service in
tapestry.state.
Alebu wrote:
There is also singleton service model, which, as I understand, can help
you in solving your problem.
Eckenfellner Klaus wrote:
hi everybody!
i want to use hivemind for my own application, because SOA rocks. but
now i have a problem. i want to store data(Map<String,Object>) in a
global way. so that there is no difference which thread call the service.
i know this functionality from tapestry because there is also possible
to store objects in an application scope.
i know that there is model="threaded / pooled" but that doesn't fix my
problem.
here some facts about my application:
- first doing some init work (reading config, init log ....)
- export some services to a rmi registry
- waiting for connections,...
i decided to take the following approach to store data:
INTERFACE storeService:
boolean exists(String name);
Object get(String name);
void store(String name, Object object);
IMPL:
Map<String,Object> map = new HashMap<String,Object>
.... following parts should be clear... map.get() map.xxx
HIVEMODULE:
in the hivemodule the storeService, which stores data in the hashmap,
is constructed with model="pooled".
BUT ....
when i get some rmi call my rmi service(which has a reference to
storeService) has no access to my stored data.
can anyone help me?
using hivemind 1.1
PS: my approach is very similar to tapestry applicationScope.
