- From: Zafar Abbas <zafara@microsoft.com>
- Date: Tue, 6 Sep 2005 10:31:56 -0700
- To: <andrew.hodge@abs.gov.au>, <xmlschema-dev@w3.org>
- Cc: <ht@inf.ed.ac.uk>
There are known issues regarding content model restriction checking in
MSXML 4.0 which will be addressed in the future version (MSXML 6.0). I
am listing results for the sample schemas below.
Example1/2/3: known issue, fixed in future release.
** some more tests **
Example4: MSXML fails this since it is an invalid restriction.
Example5: Valid restriction.
Example6: known issue, fixed in future release.
Example7: MSXML fails this since it is an invalid restriction.
Example8: Valid restriction.
Thanks,
Zafar Abbas
-----Original Message-----
From: xmlschema-dev-request@w3.org [mailto:xmlschema-dev-request@w3.org]
On Behalf Of andrew.hodge@abs.gov.au
Sent: Wednesday, August 31, 2005 10:44 PM
To: xmlschema-dev@w3.org
Cc: ht@inf.ed.ac.uk
Subject: Re: Content Model for Restrictions
Hi Henry,
I have double checked and done some more tests with our schemas (with
some curious results)
Regards
Andrew
>From Henry
I'll try to get some MSoft people to look at this (but first, could you
please confirm that MSXML rejects _all_ your examples) -- as Kasimir
said, your first example is equivalent to a restriction of anyType, and
that should work for sure.
I have double checked this example :
Fails with MSXML Vers 4 SP2
Fails with MSXML Vers 4 SP1
Fails with XMLSpy Vers 5 Rel 3
Passes with XMLSpy Vers 5 Rel 2
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:sequence>
<xs:any namespace="##any" processContents="lax"
minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<xs:element name="test2"/>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
*********************************************************************
This schema fails with XMLSpy Rel 5 Vers 3 (illegal restriction of
content model for EventPayload)
However it passes with MSXML Vers 4 SP2, MSXML Vers 4 SP1, XMLSpy Vers 5
Rel 2.
<xs:schema targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:include schemaLocation="
http://redirectory/infra:Administration_Infrastructure-V00.50"/>
<xs:import
namespace="urn:abs.gov.au/BusinessAdministrationSystems"
schemaLocation="http://redirectory/schema:Administration-V00.50"/>
<xs:complexType
name="Administration_Generic_Request_Service-V00.50">
<xs:complexContent>
<xs:restriction base="tns:Event">
<xs:sequence>
<xs:element name="EventDiscriminator"
type="xs:string"/>
<xs:element name="EventPublisher"
type="xs:string"/>
<xs:element name="EventPayload">
<xs:complexType>
<xs:complexContent>
<xs:restriction
base="tns:EventPayload">
<xs:sequence>
<xs:element
ref="admin:Task"/>
<xs:element
ref="admin:Status" minOccurs="0"/>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
<xs:element name="Administration_Generic_Request_Service-V00.50"
type="tns:Administration_Generic_Request_Service-V00.50"
substitutionGroup="tns:Event"/>
</xs:schema>
it is restricting this fragment (and it needs to go through multiple
includes to get there)
....
<xs:complexType name="EventPayload">
<xs:sequence>
<xs:any namespace="##any" processContents="lax"
minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:element name="EventPayload" type="tns:EventPayload"/>
<xs:complexType name="Event">
<xs:sequence>
<xs:element name="EventDiscriminator"
type="xs:string"/>
<xs:element name="EventPublisher" type="xs:string"/>
<xs:element ref="tns:EventPayload"/>
</xs:sequence>
</xs:complexType>
<xs:element name="Event" type="tns:Event" abstract="true"/> ....
*********************************************************************
With a single include I get :
Fails with MSXML Vers 4 SP2
Fails with MSXML Vers 4 SP1
Fails with XMLSpy Vers 5 Rel 3
Passes with XMLSpy Vers 5 Rel 2
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:include schemaLocation="c:\data\bpm\schemas\TestSpy2005
Test1.xsd"/>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<xs:element name="test2"/>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified" attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##any" processContents="lax"/>
</xs:choice>
</xs:complexType>
</xs:schema>
*********************************************************************
Some more tests
*********************************************************************
Fails with MSXML Vers 4 SP2
Fails with MSXML Vers 4 SP1
Fails with XMLSpy Vers 5 Rel 3
Passes with XMLSpy Vers 5 Rel 2
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##any" processContents="lax"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<xs:element name="test2"/>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
*********************************************************************
Passes with MSXML Vers 4 SP2
Passes with MSXML Vers 4 SP1
Passes with XMLSpy Vers 5 Rel 2
Passes with XMLSpy Vers 5 Rel 3
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:sequence minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##any" processContents="lax"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<!--<xs:element name="test2"/>-->
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
*********************************************************************
Fails with MSXML Vers 4 SP2
Fails with MSXML Vers 4 SP1
Fails with XMLSpy Vers 5 Rel 3
Passes with XMLSpy Vers 5 Rel 2
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:sequence>
<xs:any namespace="##any" processContents="lax"
minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<xs:element name="test1"/>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
*********************************************************************
Fails with MSXML Vers 4 SP2
Fails with MSXML Vers 4 SP1
Passes with XMLSpy Vers 5 Rel 3
Passes with XMLSpy Vers 5 Rel 2
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##any" processContents="lax"/>
</xs:choice>
</xs:complexType>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<xs:element name="test2"/>
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
*********************************************************************
Passes with MSXML Vers 4 SP2
Passes with MSXML Vers 4 SP1
Passes with XMLSpy Vers 5 Rel 3
Passes with XMLSpy Vers 5 Rel 2
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:admin="urn:abs.gov.au/BusinessAdministrationSystems"
xmlns:tns="urn:abs.gov.au/BusinessProcessManagement"
targetNamespace="urn:abs.gov.au/BusinessProcessManagement"
elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:complexType name="TestEventPayload">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:any namespace="##any" processContents="lax"/>
</xs:choice>
</xs:complexType>
<xs:complexType name="RestTestEventPayload">
<xs:complexContent>
<xs:restriction base="tns:TestEventPayload">
<xs:sequence>
<xs:element name="test1"/>
<!--<xs:element name="test2"/> -->
</xs:sequence>
</xs:restriction>
</xs:complexContent>
</xs:complexType>
</xs:schema>
-----------------------------------------------
ABS Web Site: www.abs.gov.au
Received on Tuesday, 6 September 2005 17:32:06 UTC