The following merge is incorrect, investigate what the desired behavior should be.
Link: http://stackoverflow.com/questions/40492204/incorrect-merge-views-with-infinispan-and-jgroups
(Incoming-1,BrokerPE-0-28575) ISPN000094: Received new cluster view for channel ISPN: [BrokerPE-0-28575|2] (3) [BrokerPE-0-28575, SEM03VVM-201-59385, SEM03VVM-202-33714] ISPN000094: Received new cluster view for channel ISPN: [BrokerPE-0-28575|3] (2) [BrokerPE-0-28575, SEM03VVM-202-33714] --> one node disconnected ISPN000093: Received new, MERGED cluster view for channel ISPN: MergeView::[BrokerPE-0-28575|4] (2) [BrokerPE-0-28575, SEM03VVM-201-59385], 2 subgroups: [BrokerPE-0-28575|3] (2) [BrokerPE-0-28575, SEM03VVM-202-33714], [BrokerPE-0-28575|2] (3) [BrokerPE-0-28575, SEM03VVM-201-59385, SEM03VVM-202-33714] --> incorrect merge