Add - Modify XWiki virtualisation document in cluster mode doesn't invalidate the cache

This problem concern the cluster mode and we use JBossCache.

--> Create new virtualisation wiki page in order to create a new wiki and using a new wiki url.
--> Save this virtualisation document

I think the virtualisation wiki list store in cache is not updating on the other instance.

--> Pb : New wiki is available on the current instance but not on the other one until application restart.

Julien