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Re: How to specify the operational requirement in bindings ?

From: Sanjiva Weerawarana <sanjiva@watson.ibm.com>
Date: Sat, 7 Sep 2002 17:19:40 +0600
Message-ID: <000301c25748$f35d6040$3bba400c@lankabook2>
To: <www-ws-desc@w3.org>, "Ricky Ho" <riho@cisco.com>

IMO this is out of scope for WSDL. This is basically a policy
assertion about a Web service - undoubtedly a critical capability,
but not in the domain of WSDL.

Sanjiva.

----- Original Message -----
From: "Ricky Ho" <riho@cisco.com>
To: <www-ws-desc@w3.org>
Sent: Saturday, September 07, 2002 3:02 AM
Subject: How to specify the operational requirement in bindings ?


>
> Hi,
>
> Regarding how a simple web services can be aggregated in complex real-life
> scenario, any thoughts on how one can specify a certain operation of a
> particular port type requires the caller to be authenticated and possess
> certain security tokens ?  Or how to specify if the operation has to be
> called within an already established conversation (some sort of
correlation
> properties) ?  Or how to specified if the operation has to be called
within
> a transaction (so the invoker has to pass in the "transaction context" and
> a registration service so that the service provider can be enrolled in the
> transaction as a participant) ?
>
> Best regards,
> Ricky
Received on Sunday, 8 September 2002 20:34:41 GMT

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