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Subject: RE: [uddi-dev] Multiple access points question


Paul,

There is no limitation on what type of bindingTemplates you can publish within a businessService.
Your idea of providing different Web services (UDDI bindingTemplates) for different geographical regions within one businessService makes perfect sense, especially if they are all based on the same Web service type (UDDI tModel).

Searching for these Web services would be done based on the Web service type they implement by putting the corresponding tModel in the find_binding's tModelBag.
Searching for bindingTemplates based on a categorization is not possible in UDDI Version 2. If you really want to provide this mechanism, you would have to publish the bindingTemplates in different businessServices and categorize the businessServices accordingly.

A simpler and better approach is available in UDDI Version 3, where bindingTemplates can carry a categoryBag. Putting the geographical categorization in the bindingTemplates' categoryBags allows one to find bindingTemplates based on this categorization by putting the corresponding keyedReference in
the find_binding's categoryBag.

Does this answer your question?

Claus von Riegen, SAP

-----Original Message-----
From: Paul Sterk [mailto:paul.sterk@sun.com] 
Sent: Freitag, 7. März 2003 02:12
To: uddi-dev@lists.oasis-open.org
Subject: [uddi-dev] Multiple access points question



Hi,

After reading the UDDI 2.0 spec, I understand that a businessService can have multiple accessPoints, one for each URLType: mailto, http, https, ftp, fax, etc.

My question is could you have mulitple accessPoints for the same URLType?  For example, you may have one http accessPoint per GEO:

http://example.com/myService
http://example.uk/myService
http://example.kr/myService

and so on.

If this is acceptable, how would you search for a particular URL?  Use a tModelInstanceDetails object?

Thanks,
Paul




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