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RE: Recommendations from Patterns Task Force

From: David Booth <dbooth@w3.org>
Date: Thu, 04 Sep 2003 11:50:28 -0400
Message-Id: <>
To: "Jeffrey Schlimmer" <jeffsch@windows.microsoft.com>, <www-ws-desc@w3.org>
Cc: "Amelia A. Lewis" <alewis@tibco.com>, "Umit Yalcinalp" <umit.yalcinalp@oracle.com>, "Jonathan Marsh" <jmarsh@microsoft.com>, <thrasher@lexmark.com>

The new patterns draft looks pretty good.  I have two wording suggestions:

1.  Add "for each triggering message" in the Message Triggers Fault rule:
Any message, including the first, MAY trigger a fault message in response. 
Each recipient MAY generate a fault message, and MUST generate no more than 
one fault message for each triggering message. Each fault message has 
direction the reverse of its triggering message. The fault message MUST be 
delivered to the originator of the message which triggered it. If there is 
no path to this node, the fault MUST be discarded.

2. Change "sent from (some) node N" to "_received_ from (some) node N" 
throughout.  I think that will more clearly indicate that the message goes 
to the service.

At 10:56 PM 8/2/2003 -0700, Jeffrey Schlimmer wrote:

>WSDL 1.2 Part 2: Patterns has been updated to incorporate all but one of 
>the recommendations of the Patterns Task Force. The remaining work item is 
>to update the fault generation rules to explicitly declare which nodes are 
>involved in the exchange of faults.
>Please review the draft; for your convenience, changes are marked.
>While discussing the recommendations of the Patterns Task Force, two new 
>issues were opened:
>77: Is the "name" the correct [local name] for 
>78: Should we define an implied name if there is only one /input?
>-----Original Message-----
>From: David Booth [mailto:dbooth@w3.org]
>Sent: Fri 8/1/2003 5:32 AM
>To: Jeffrey Schlimmer; thrasher@lexmark.com
>Cc: Amelia A. Lewis; Umit Yalcinalp; Jonathan Marsh; www-ws-desc@w3.org
>Subject: Recommendations from Patterns Task Force
>Here is the document of the Patterns Task Force recommendations to the WG
>that were presented at our F2F meeting on Wednesday:
>David Booth
>W3C Fellow / Hewlett-Packard
>Telephone: +1.617.253.1273

David Booth
W3C Fellow / Hewlett-Packard
Telephone: +1.617.253.1273
Received on Thursday, 4 September 2003 11:50:34 UTC

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