new InetSocketAddress("127.0.0.1", port));
future.awaitUninterruptibly();
WriteFuture writeFuture = future.getSession().write(
IoBuffer.allocate(16).putInt(0).flip());
writeFuture.awaitUninterruptibly();
Assert.assertTrue(writeFuture.isWritten());
future.getSession().close();
for (int i = 0; i < 30; i++) {