0002823: hessian 2 vector length

Viewing Issue Advanced Details [ Jump to Notes ]

[ View Simple ] [ Issue History ] [ Print ]

Category

Severity

Reproducibility

Date Submitted

Last Update

0002823

[Hessian]

minor

always

08-05-08 10:23

08-13-08 15:50

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.2.1

Product Version

Product Build

Summary

0002823: hessian 2 vector length

Description

(rep by Niclas Olofsson)

x6e is followed by the int production. So a length of 0 would be

  x6e x90

Or

  x6e I(cap-i) b3 b2 b1 b0

The int production encodes the number of bytes.

The java implementation uses this in Hessian2Output.

        if (length < 0) {
        } else if (length < 0x100) {
            _buffer[_offset++] = (byte) (LENGTH_BYTE);
            _buffer[_offset++] = (byte) (length);
        } else {
            _buffer[_offset++] = (byte) ('l');
            _buffer[_offset++] = (byte) (length >> 24);
            _buffer[_offset++] = (byte) (length >> 16);
            _buffer[_offset++] = (byte) (length >> 8);
            _buffer[_offset++] = (byte) (length);
        }

That has to be a bug, right? Also, all examples about this is wrong in
the spec .. but the grammar spec in the beginning of the spec is
correct. However, using that encoding will not work with the server.

Steps To Reproduce

Additional Information

Attached Files

Relationships

Notes
(0003328) ferg 08-13-08 15:50	hessian/3bh-

Issue History
Date Modified	Username	Field	Change
08-05-08 10:23	ferg	New Issue
08-13-08 15:50	ferg	Note Added: 0003328
08-13-08 15:50	ferg	Assigned To	=> ferg
08-13-08 15:50	ferg	Status	new => closed
08-13-08 15:50	ferg	Resolution	open => fixed
08-13-08 15:50	ferg	Fixed in Version	=> 3.2.1

Mantis 1.0.0rc3[^]

28 total queries executed.
25 unique queries executed.