Re: [ebxml-cppa] cpa-example.xml and NamespaceSupported element

[Himagiri Mukkamala <himagiri@sybase.com>]

I'd go with listing just the namespace for messageservice xsd.

http://www.oasis-open.org/committees/ebxml-msg/schema/draft-msg-header-00.xsd

Once we decide on what to do, will update the examples.

What's the rationale behind expressing namespaces in the packaging element?
 Are we expressing the NamespaceSupported elements just to convey that
the packaging for this particular transaction involves xmldsig, etc.

-himagiri

Arvola Chan wrote:

> Hima:
>
> In your recent example (cpa-example.xml), you have:
>
>   <SimplePart id="N40" mimetype="text/xml">
>   <NamespaceSupported
> location="http://ebxml.org/project_teams/transport/messageService.xsd"
> version="1.0">http://www.ebxml.org/namespaces/messageService</NamespaceSuppo
> rted>
>   <NamespaceSupported
> location="http://ebxml.org/project_teams/transport/xmldsig-core-schema.xsd"
> version="1.0">http://www.w3.org/2000/09/xmldsig</NamespaceSupported>
>   </SimplePart>
>
> Presumably, this is describing the namespaces supported in the ebXML message
> SOAP envelope. In draft-msg-header-00.xsd, I have
>
>  <import namespace="http://www.w3.org/2000/09/xmldsig#"
> schemaLocation="http://www.oasis-open.org/committees/ebxml-msg/schema/xmldsi
> g-core-schema.xsd"/>
>  <import namespace="http://www.w3.org/1999/xlink"
> schemaLocation="http://www.oasis-open.org/committees/ebxml-msg/schema/xlink.
> xsd"/>
>  <import namespace="http://schemas.xmlsoap.org/soap/envelope/"
> schemaLocation="http://www.oasis-open.org/committees/ebxml-msg/schema/envelo
> pe.xsd"/>
>  <import namespace="http://www.w3.org/XML/1998/namespace"
> schemaLocation="http://www.oasis-open.org/committees/ebxml-msg/schema/xml_la
> ng.xsd"/>
>
> To be complete, shouldn't the Packaging element describing the ebXML message
> SOAP envelope include NamespaceSupported elements for each of the following
> namespaces:
>
> http://www.oasis-open.org/committees/ebxml-msg/schema/draft-msg-header-00.xs
> d
> http://www.w3.org/2000/09/xmldsig#
> http://www.w3.org/1999/xlink
> http://schemas.xmlsoap.org/soap/envelope/
> http://www.w3.org/XML/1998/namespace
>
> Alternatively, would it be sufficient just to list the namespace
> http://www.oasis-open.org/committees/ebxml-msg/schema/draft-msg-header-00.xs
> d, since it imports all of the other identified namespaces?
>
> Regards,
> -Arvola
>
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