anchor.diff:      setup_persistent_connections_(PersistentConnections, CompSpec),
       ok.
   
  -setup_initial_listeners([], CompSpec) ->
  +setup_initial_listeners([], _CompSpec) ->
       ?debug("no initial listeners", []);
   setup_initial_listeners([_|_] = TlsOpts, CompSpec) ->
       IP = proplists:get_value(ip, TlsOpts, ?DEFAULT_TCP_ADDRESS),
  
positive.code: 
  
  get_connections_by_service(Service) ->
      case ets:lookup(?SERVICE_TABLE, Service) of
  	[ #service_entry { connections = Connections } ] ->
  	    Connections;
  	[] -> []
      end.
  
  
  add_services(SvcNameList, ConnPid) ->
      %% Create or replace existing connection table entry
      %% with the sum of new and old services.
      ets:insert(?CONNECTION_TABLE,
  	       #connection_entry {
  		  connection = ConnPid,
  
negative.code: %% 	    false
  %%     end.
  
  %% term_to_json(Term) ->
  %%     binary_to_list(iolist_to_binary(exo_json:encode(Term))).
  
  opt(K, L, Def) ->
      case lists:keyfind(K, 1, L) of
  