private DatagramPacket[] messageToPackets( final InetSocketAddress remoteSocketAddress, final RPCMessage rpcMessage) { final MultiPacketOutputStream mpos = new MultiPacketOutputStream(RPCMessage.MAXIMUM_MSG_SIZE + RPCMessage.METADATA_SIZE); final Kryo kryo = KryoUtil.getKryo(); kryo.reset(); final Output output = new Output(mpos); kryo.writeObject(output, new RPCEnvelope(rpcMessage)); output.close(); mpos.close(); return mpos.createPackets(remoteSocketAddress); }