RLMI schema issue in draft-ietf-simple-event-list-07

Hello,
 
I am working with the internet draft
"draft-ietf-simple-event-list-07"
and I have an issue with the XML schema of the Resource List
Meta-Information document provided page 13 and 14.
 
The fact is that when parsing this schema with a tool
(XMLSpy 2006), I
have the following error :
 
The schema doesn't appear to be valid by itself .
Element <xs:restriction> is not allowed under element
<xs:attribute>.
  Reason: The following elements are expected at this
location:
   <xs:simpleType>
  Error location: xs:schema / xs:element / xs:complexType /
xs:attribute
/ xs:restriction
  Details
   cvc-model-group: Element <xs:restriction>
unexpected by type
'xs:attribute' of element <xs:attribute>.
   cvc-elt.5.2.1: The element <xs:attribute> is not
valid with respect
to the actual type definition 'xs:attribute'.
 
 
Could you please check that error ? 
 
Moreover I have detected a typo error page 15, in the XML
example, a
double quote is missing : 

<resource uri="sip:bobvancouver.example.com>  
=>   <resource
uri="sip:bobvancouver.example.com">

Regards,
 
Nicolas J.

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On Fri, 2006-06-16 at 14:43 +0100, ext Joyeux Nicolas-r58909
wrote:
> Hello,
>  
> I am working with the internet draft
"draft-ietf-simple-event-list-07"
> and I have an issue with the XML schema of the Resource
List
> Meta-Information document provided page 13 and 14.
>  
> The fact is that when parsing this schema with a tool
(XMLSpy 2006), I
> have the following error :
>  
> The schema doesn't appear to be valid by itself .
> Element <xs:restriction> is not allowed under
element <xs:attribute>.
>   Reason: The following elements are expected at this
location:
>    <xs:simpleType>
>   Error location: xs:schema / xs:element /
xs:complexType / xs:attribute
> / xs:restriction
>   Details
>    cvc-model-group: Element <xs:restriction>
unexpected by type
> 'xs:attribute' of element <xs:attribute>.
>    cvc-elt.5.2.1: The element <xs:attribute> is
not valid with respect
> to the actual type definition 'xs:attribute'.
>  
> 
> Could you please check that error ? 
>  
right, there's a missing statement for "state"
attribute, if inlined
schema types are being used, the schema should e.g. be:

         <xs:attribute name="state"
use="required">
           <xs:simpleType>
             <xs:restriction
base="xs:string">
               <xs:enumeration value="active"
/>
               <xs:enumeration
value="pending" />
               <xs:enumeration
value="terminated" />
             </xs:restriction>
           </xs:simpleType>
         </xs:attribute>
 
i.e. simpleType tag is missing (although what other type
could an
attribute have ).

> Moreover I have detected a typo error page 15, in the
XML example, a
> double quote is missing : 
> 
> <resource uri="sip:bobvancouver.example.com>  
=>   <resource
> uri="sip:bobvancouver.example.com">
> 
> Regards,
>  
> Nicolas J.

there's also another additional double quote typo in the
schema:
           </xs:extension">

While the schema puts some extension points with
<xs:any> and
<xs:anyAttribute> the default value for
processContents is "strict", i
think the intention is to have 
processContents="lax" instead to allow
additional elements without further complications.

Also there are some bugs in pidf examples, the
"id" attribute of <tuple>
is of type <xs:ID> so the "id" value may
not start with a number.

Also there has been a BCP to register schemas in IANA, which
seems to be
missing.

Although this i-d is in rfc-ed queue, I'll hope these can
still be
fixed ?

btw. although i might sound like a broken record, there's a
schema tool
available at <http://validat
e.openlaboratory.net>

br,Jari

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