@Override public byte[] serializeMessage(BasicRuntime basicRuntime, Message message) throws Exception { return outputPool.run(out -> { return kryoPool.run(kryo -> { out.writeByte(message.getMessageType()); out.writeInt(message.getMessageId()); writeNodeAddress(out, message.getReferenceAddress()); out.writeInt(message.getInterfaceId()); out.writeInt(message.getMethodId()); writeObjectId(kryo, out, message); writeHeaders(kryo, out, message.getHeaders()); writeNodeAddress(out, message.getFromNode()); writePayload(kryo, out, message); out.flush(); return out.getByteArrayOutputStream().toByteArray(); }); }, DEFAULT_BUFFER_SIZE); }