[Requests] WPS should publish WSDL by embedding an URL in the GetCapabilities response

Geng, Xiaoyuan Gengx at AGR.GC.CA
Mon Jan 16 15:25:38 EST 2006


Thanks Arliss! The proposed solution from the OWS Common is much better than the way that I have suggested. Yes, WPS should recognize if a request is about WSDL or not. Also if a WPS doesn't support WSDL request, it is should say something or response with an OGC exception. If this OWS Common revision will be accepted, I guess that WPS spec has to follow the up level spec somewhere down the road. 

 

Cheers!

 

Xiaoyuan Geng  
Agriculture and Agri-Food Canada/Agriculture et Agroalimentaire Canada
Telephone/Téléphone: 613-759-1895
Facsimile/Télécopieur: 613-759-1937 
Room 1136, Neatby Bld., 960 Carling Av. 
Ottawa, ON
K1A0C6
http://www.agr.gc.ca/nlwis 
 

-----Original Message-----
From: Whiteside, Arliss E (US SSA) [mailto:arliss.whiteside at baesystems.com] 
Sent: Monday, January 16, 2006 12:22 PM
To: Geng, Xiaoyuan; requests at opengeospatial.org
Cc: Schut, Peter; Kralidis,Tom [Burlington]; Steven Keens; Caron, Roberto; Adair, Mike
Subject: RE: WPS should publish WSDL by embedding an URL in the GetCapabilities response

 

All,

 

FYI, the OWS Common Revision Working Group has a draft extension to OWS Common that specifies a somewhat different way of making the URL for WSDL available to clients.  Please see Subclause 8.4 of document OGC 05-008r1, available to OGC members at http://portal.opengeospatial.org/files/?artifact_id=10650&version=1.

Arliss
  

-----Original Message-----
From: Geng, Xiaoyuan [mailto:Gengx at AGR.GC.CA] 
Sent: Monday, January 16, 2006 9:11 AM
To: requests at opengeospatial.org
Cc: Schut, Peter; Kralidis,Tom [Burlington]; Whiteside, Arliss E (US SSA); Steven Keens; Caron, Roberto; Adair, Mike
Subject: WPS should publish WSDL by embedding an URL in the GetCapabilities response

Hi All

If the WPS spec can leave an option for implementers to publish their process WSDL through URL which can be embedded in the service metadata or GetCapabilities response, a (software) client may have option to either use KVP requests or WSDL based service calls. Suggestions:

1.      Add an element such as "WSDLLink" with type of anyuri 
2.      Make the element optional  
3.      Add an Annex to document the WSDL and possible SOAP binding schema,  and to elaborate the use of this option 

 

Thanks!

Xiaoyuan Geng  

Agriculture and Agri-Food Canada/Agriculture et Agroalimentaire Canada
Telephone/Téléphone: 613-759-1895
Facsimile/Télécopieur: 613-759-1937

Room 1136, Neatby Bld., 960 Carling Av.

Ottawa, ON
K1A0C6
http://www.agr.gc.ca/nlwis

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