// Read commands from array
String[] commands = { "First", "Second", "Third", "quit" };
for (int j = 0; j < 5 ; j++) {
System.err.println("Start " + j);
ChannelFuture channelFuture = cb.connect(socketAddress);
channelFuture.awaitUninterruptibly();
if (! channelFuture.isSuccess()) {
System.err.println("CANNOT CONNECT");
channelFuture.getCause().printStackTrace();
break;
}