public void joinChordRing() throws MiddlewareIOException { BootNodeRepons bootPeerRespons = udpSender.findBootNode(); if (bootPeerRespons == null) { this.isBootPeer = true; System.out.println("No boot peer found."); } else { System.out.println("Boot peer found at " + bootPeerRespons.getIp().getHostName()); System.out.println("GUID: " + bootPeerRespons.getGuid()); udpReceiver.startBootNodeService(); } tcpListener.setIsBootPeer(isBootPeer); tcpListener.start(); if (!isBootPeer) { Hashtable<Integer, PeerReference> routingTable = requester.requestRoutingTable(bootPeerRespons.getIp()); System.out.println(routingTable.size()); } }