From: Pascal Obry <p.obry@wanadoo.fr>
Subject: Re: JGnat support. was NetBeans and ADA?(Co-opt Java?)
Date: 11 Mar 2002 18:38:12 +0100
Date: 2002-03-11T17:38:15+00:00 [thread overview]
Message-ID: <ur8mrromz.fsf@wanadoo.fr> (raw)
In-Reply-To: 871yesjhum.fsf@deneb.enyo.de
Florian Weimer <fw@deneb.enyo.de> writes:
> Pascal Obry <p.obry@wanadoo.fr> writes:
>
> > This is strange, SOAP as been created and pushed by Microsoft. SOAP
> > is XML plus transport layer (one used a lot is HTTP). Of course it
> > is an overhead for an addition style webservices...
>
> One problem with HTTP as transport layer is that processing a SOAP
> request can cost a lot of time, during which the TCP connection has to
> be kept open. People fear that this might kill performance.
Ok, but you would not argue to close the connection anyway... would you ? If
this is done then we are back to HTTP/1.0 without keep-alive connections and
this will for sure be a performance-killer ! Transmitting data is not a big
deal but opening and closing a connection (socket) is.
> Anyway, I consider SOAP extremely annoying from a security
> perspective---the HTTP transport layer was chosen with the purpose to
> tunnel existing firewalls.
Indeed, this is an extremelly nice feature. And about security I don't see the
problem. HTTP is a transport layer, you can use HTTP/SSL if you like and if
this is not enough you can just crypt the XML payload with DES, RSA or
whatever algorithm meets you security expectation.
Pascal.
--
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--| Pascal Obry Team-Ada Member
--| 45, rue Gabriel Peri - 78114 Magny Les Hameaux FRANCE
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next prev parent reply other threads:[~2002-03-11 17:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-07 21:09 JGnat support. was NetBeans and ADA? Ingo Marks
2002-03-08 12:18 ` Ada image problems, was JGnat support Joachim Schröer
2002-03-08 15:28 ` Ada -> Java by Java disassemlers? Joachim Schröer
2002-03-08 19:21 ` Dr. Michael Paus
2002-03-11 8:55 ` Joachim Schröer
2002-03-09 7:37 ` JGnat support. was NetBeans and ADA?(Co-opt Java?) Wannabe h4x0r
2002-03-09 15:09 ` Marin David Condic
2002-03-11 14:32 ` Wes Groleau
2002-03-09 15:50 ` Wes Groleau
2002-03-10 13:34 ` Marc A. Criley
2002-03-10 15:34 ` Ingo Marks
2002-03-10 19:02 ` Pascal Obry
2002-03-10 20:19 ` Florian Weimer
2002-03-11 17:38 ` Pascal Obry [this message]
2002-03-10 20:07 ` tmoran
2002-03-11 17:41 ` Pascal Obry
2002-03-11 19:15 ` tmoran
2002-03-11 20:13 ` Pascal Obry
2002-03-11 22:17 ` Ted Dennison
2002-03-10 20:44 ` Ada based web applications ( was JGnat support...) Hans-Olof Danielsson
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