for (int i = 0; i < 20 * 5; i++) {
Future<Object> future = Patterns.ask(actorRef, FindLeader.INSTANCE, new Timeout(duration));
try {
for (int i = 0; i < 20 * 5; i++) {
Future<Object> future = Patterns.ask(actorRef, FindLeader.INSTANCE, new Timeout(duration));
try {