}
private void loadInitialMemberList() throws Exception {
final SerializationService serializationService = clusterService.getSerializationService();
final AddMembershipListenerRequest request = new AddMembershipListenerRequest();
final SerializableCollection coll = (SerializableCollection) connectionManager.sendAndReceive(request, conn);
Map<String, MemberImpl> prevMembers = Collections.emptyMap();
if (!members.isEmpty()) {
prevMembers = new HashMap<String, MemberImpl>(members.size());
for (MemberImpl member : members) {