We are using jboss cache version 1.4.1.SP9 in our application. We are having 3 production server's say node1,node2 and node3. We want to replicate all nodes added in node1 to node2,node3 and vice versa. For the past 3 months we havent faced any cache replication between these servers, it was very consistent. All of the sudden last one week we have issue with cache replication and buddy backup listing.