Sedj,
The problem is that I have some of the data cached in the memory (Hashmap Globally). This data is basically some records from the database tables. When the Weblogic instances start up, this cache is built from the database...but when these tables in the database is updated (not very frequently..once in 3 month or so)..I need to provide a functionality...like a Web Administrative task, that would refresh this cache ! But it needs to be done in both the instance memory..
I hope you understand the problem
pat