Re: [ws-dd] Issue 044 - DPWS - Use standard Request/Reply MEP indirected probe

[Antoine Mensch <antoine.mensch@odonata.fr>]

Additional info:
Impact: Implementation change
Urgency: Low
Priority: Low


Ram Jeyaraman a écrit :
> This issue is assigned the number 044. For further discussions on this issue, please refer to this issue number or use this thread.
>
> -----Original Message-----
> From: Antoine Mensch [mailto:antoine.mensch@odonata.fr]
> Sent: Tuesday, September 16, 2008 4:00 PM
> To: Ram Jeyaraman
> Subject: NEW Issue - Use standard Request/Reply MEP in directed probe
>
> Please defer discussions on this issue until a time this issue is
> accepted and is assigned a number.
>
> Document: DPWS
> Location (defaults to line number): 334
> Owner: Antoine Mensch
>
> Description:
> R1022 is a translation over the HTTP protocol of the expected behavior
> of a device when using WS-Discovery over UDP (namely, no response is
> expected from a device that does not match the probe). However, this
> introduces a MEP (in/optional out) which is not generally supported by
> existing Web Services stacks (they usually support only one-way and
> request/reply MEPs). This makes the use of the directed probe mechanisms
> not always easy to implement in some clients.
>
> Proposed resolution:
> For the sake of interoperability, it might be better to allow an empty
> ProbeMatches element as a response for a non-matching directed probe.
>
>
> ---------------------------------------------------------------------
> To unsubscribe from this mail list, you must leave the OASIS TC that
> generates this mail.  Follow this link to all your TCs in OASIS at:
> https://www.oasis-open.org/apps/org/workgroup/portal/my_workgroups.php 
>
>   
> ------------------------------------------------------------------------
>
>
> No virus found in this incoming message.
> Checked by AVG - http://www.avg.com 
> Version: 8.0.169 / Virus Database: 270.6.21/1676 - Release Date: 17/09/2008 09:33
>
>