The multicast is not working when trying to initiate a number of instances and trying to fetch product from instance 1 which hits the actual service and when trying to hit from instance 2 is also accessing the actual service while it should have picked from the cache, and the other scenario where we update the product from one instance and on other instance still returns stale data and not the updated one.
any idea why this is not working? I literally tried replicating similar behaviour and it didn't work so tried pulling the same codebase and it didn't work either.