public static void main(String[] args) throws InterruptedException { ClientConfig clientConfig = new ClientConfig(); List<String> addressList = new ArrayList<String>(); addressList.add("localhost:5701"); clientConfig.getNetworkConfig().setAddresses(addressList).setConnectionAttemptLimit(1000); HazelcastInstance hazelcasetInstance = HazelcastClient.newHazelcastClient(clientConfig); for (int i = 0; i < 10000; i++) { IMap<String, String> map = hazelcasetInstance.getMap("map"); System.out.println(i); map.put(Integer.toString(i), "test"); Thread.sleep(1000); } hazelcasetInstance.shutdown(); }