log.error("Failed to connect to " + addr + ':' + srv_port);
System.err.println("Failed to connect to " + addr + ':' + srv_port);
         void init() throws Exception {             int i=0;             for(Iterator it=nodes.iterator(); it.hasNext();) {                 InetAddress addr=(InetAddress)it.next();                 if(connections[i] == null) {                     try {                         connections[i]=new Connection(addr);                     }                     catch(ConnectException connect_ex) {                         log.error("Failed to connect to " + addr + ':' + srv_port);                         throw connect_ex;                     }                     catch(Exception all_others) {                         throw all_others;                     }                     System.out.println("-- connected to " +addr);                     System.out.flush();                 }                 i++;             }         }