try {
                    tree.send(create2);
                }
                catch ( Exception e ) {
                    // timeout is expected for now as we do not ack the break
                    if ( ! ( e.getCause() instanceof RequestTimeoutException ) ) {
                        throw e;
                    }
                }
            }

            }

            length = (length << 8) + octet;
        }
        while (++octetsPos < octetsCount);

        if (length >= limit && !isParsing)   // after all we must have read at least 1 byte
        {
            throw new IOException("corrupted stream - out of bounds length found: " + length + " >= " + limit);
        }

        return length;
    }