HotRod 2.0 Client recieves stale toplogy view on instance leave --------------------------------------------------------------- Key: ISPN-3223 URL: https://issues.jboss.org/browse/ISPN-3223 Project: Infinispan Issue Type: Bug Components: Remote Protocols Affects Versions: 5.2.4.Final, 5.3.0.CR1, 7.0.0.Beta1 Reporter: Takayoshi Kimura Assignee: Galder Zamarreño Fix For: 7.0.0.Final Attachments: hr-protocol-13.log, hr-protocol-20.log When killed a HotRod server node, HotRod Clinet sometimes recieves a stale toplogy view which includes the dead node and uses it as a latest view. In this case the client keeps trying to connect that node and keeps failing. Looks like the AbstractEncoder1x.generateTopologyResponse() takes care of node join but doesn't handle node leave: {noformat} if (!serverEndpointsMap.keySet.containsAll(cacheMembers)) { {noformat} For example, serverEndpointsMap.keySet is [A, B, C] and the actual cacheMembers is [A, B].