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Re: SOAP port number

From: Mark Baker <distobj@acm.org>
Date: Mon, 7 Jan 2002 16:11:30 -0500 (EST)
Message-Id: <200201072111.QAA00515@markbaker.ca>
To: mnot@mnot.net (Mark Nottingham)
Cc: henrikn@microsoft.com (Henrik Frystyk Nielsen), ksankar@cisco.com (Krishna Sankar), xml-dist-app@w3.org
> IIRC this was discussed at the F2F as well. 
> Defining a new port gets us into the morass of defining what an HTTP
> application is, what the semantics of a port are, etc.

I'd say that all those issues are already on the table independant of
whether a new port is defined.

> I would strongly urge the group not to pursue this; although it seems
> like a good/friendly thing to do, it encourages people to trust (or
> not trust) traffic by port, which is unrealistic and dangerous.

Yes, that's a good point.  This would definitely *not* be a good thing,
especially when its true use would be as a catchall with no behavioural
guarantees of any kind.

So, can we agree to *not* defining a standard port, but instead document
that a non-default port should be used when SOAP is used to tunnel
(which is a refinement on the agreement at the SJ F2F)?  We'd have to
define tunnel well - I think my response to Rich[1] could be used as a
basis for that text, in part.

 [1] http://lists.w3.org/Archives/Public/xml-dist-app/2002Jan/0047.html

Mark Baker, Chief Science Officer, Planetfred, Inc.
Ottawa, Ontario, CANADA.      mbaker@planetfred.com
http://www.markbaker.ca   http://www.planetfred.com
Received on Monday, 7 January 2002 16:10:53 UTC

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