});
FutureDirect fd = master.peer().sendDirect(peers[50].peerAddress()).buffer(b).start();
fd.await();
System.err.println("done1");
Assert.assertEquals(true, fd.isSuccess());
Assert.assertNull(fd.buffer());
// int read = fd.getBuffer().readInt();
// Assert.assertEquals(88, read);
System.err.println("done2");
} finally {
if (master != null) {