I installed 2 openfire servers in two different machines by sharing same database and configured hazelcast plugin . say node1 and node2. I created muc room in node1 with all values given including topic(subject), If I see in other node by clicking on room summary it is showing room that was created through node1. but topic is showing empty string eventhough both nodes are sharing same database. If I restart node2 then it is showing correct. It seems cache problem. can you resolve my issue. My openfire version is 3.8.1.