使用CP时，在所有服务器节点中面向com.hazelcast.cp.exception.NotLeaderException。我怀疑所有可用节点中都没有选举出任何领导者。
Hazelcast管理中心显示CP子系统中所有可用的三个节点。
[3.12]重试调用：调用{op = com.hazelcast.cp.internal.operation.DefaultRaftReplicateOp {serviceName ='hz：core：raft'，identityHash = 1380085770，partitionId = 7，replicateIndex = 0，callId = 84861 ，invocationTime = 1567512586426（2019-09-03 17：39：46.426），waitTimeout = -1，callTimeout = 60000，groupId = CPGroupId {name ='default'，seed = 0，commitIndex = 13}，op = com.hazelcast .cp.internal.session.operation.HeartbeatSessionOp {serviceName ='hz：core：raftSession'，sessionId = 4}}，tryCount = 250，tryPauseMillis = 500，invokeCount = 220，callTimeoutMillis = 60000，firstInvocationTimeMs = 1567512490707，firstInvocationTime =' 2019-09-03 17：38：10.707'，lastHeartbeatMillis = 0，lastHeartbeatTime ='1970-01-01 05：30：00.000'，target = [10.244.2.33]：5701，endingResponse = {VOID}，backupsAcksExpected = 0 ，backupsAcksReceived = 0，connection = Connection [id = 4，/10.244.5.89:5701->/10.244.2.33:47055，qualifier = null，endpoint = [10.244.2.33]：5701，alive = true，type = MEMBER] }，原因：com.hazelcast.cp.exception.NotLeaderException：CPMember {uuid = 2f73707c-dc93-4f2c-9767-ae76aab2d0a9，地址= [10.244.2.33]：5701}不是CPGroupId的LEADER {name ='default'，seed = 0，commitIndex = 13}。已知的领导者是：N / A