Hi Ken,

      It is best practice that have targetNamespace be an absolute URI,
something like
http://www.countrywide.com/xmlns/WebServiceModel
      and to have all namespaces specified also with an absolute URI,
something like
xmlns:AILoan="http://www.countrywide.com/xmlns/AILoan"

      This is not because we expect any schema processor at runtime to
deference a web document at that URI, but because there is likely to be
less confusion if all namespaces are fully specified, and not a function of
where any validating parser happens to run or be installed on your deployed
systems or in your development tools.  It will also simplify things if down
the road a schema is constructured to specify a legal document structure
that includes elements or types some of which came from your schema and
some of which came from someone elses schema -- you avoid the problem that
you both happened to use a general phrase such as WebServicesModel.  It
reduces the chances of the same name being used for two different sets of
schema components.

      For more information, see Namespaces in XML 1.1 [1] and/or Namespace
in XML [2].

            Good luck,
            Bob

Scalable XML Infrastructure - IBM Thomas J Watson Research Center -
Yorktown Heights, New York, USA
http://www.research.ibm.com/XML
http://www.research.ibm.com/people/s/bschloss

[1] http://www.w3.org/TR/2004/REC-xml-names11-20040204/
[2] http://www.w3.org/TR/1999/REC-xml-names-19990114/






                                                                           
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Is the following  schema header valid?  If not, what would make it valid?

<xsd:schema targetNamespace="WebServiceModel"
elementFormDefault="unqualified"
attributeFormDefault="qualified"
xmlns:AILoan="AILoan"
xmlns:WebServiceClass="WebServiceClass"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:WebServiceModel="WebServiceModel">

Thanks

Ken

From Ken_Gross@C...  Tue Jul 27 11:56:13 2004
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