*/
    public ChannelGroup createChannels(String sessionId, List<InetAddress> serverAddresses) throws CIFSException {
        if (sessionId == null || sessionId.isEmpty()) {
            throw new CIFSException("Session ID cannot be null or empty");
        }

        ChannelGroup channelGroup = new ChannelGroup(sessionId);
        sessionChannels.put(sessionId, channelGroup);

        try {