Thanks for the reply, but unfortunately I have
little saying about how the European central bank generates files ;-)
I have total control over the schema
declarations but none over the xml data.
Anyhow, shouldn’t the target
namespace in ecb.xsd take care of forcing all Cube declarations into the ecb
namespace?
/ Erik
-----Original Message-----
From: Khaled Noaman
[mailto:[EMAIL PROTECTED]
Sent: den 4 november 2004 17:58
To: [EMAIL PROTECTED]
Subject: Re: More include Schema in
a Schema problems
Hi
Eric,
You have a
problem in your xml file. The 'Cube' element which is a child of envelope is
bound to the ecb namespace
(http://www.ecb.int/vocabulary/2002-08-01/eurofxref). However its children
elements (which are also named Cube), are not bound to a namespace. In your
xml, you have defined xmlns to be bound to the ecb namespace, which means all
elements with no prefix will have an ecb namespace. As a result, the inner 'Cube'
element is invalid. If you change the xmlns declaration to xmlns:eb, and use
the eb prefix with the 'Cube' child element of Envelope, your XML document will
parse fine.
Regards,
Khaled
|
"Erik Rydgren"
<[EMAIL PROTECTED]>
11/04/2004 10:57 AM
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Please
respond to
xerces-c-dev
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Subject
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More include Schema in a Schema problems
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I'm
having problems getting some xml through the xerces validator. The
file is valid through Altova XmlSpy but not in
Xerces for some reason.
The file is downloaded from the European central
bank and looks like
this:
<?xml version="1.0"
encoding="UTF-8"?>
<gesmes:Envelope
xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01"
xmlns="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.gesmes.org/xml/2002-08-01
gesmes.xsd">
<gesmes:subject>Reference rates</gesmes:subject>
<gesmes:Sender>
<gesmes:name>European Central Bank</gesmes:name>
</gesmes:Sender>
<Cube>
<Cube
time='2004-10-27'>
<Cube currency='USD'
rate='1.2792'/>
<Cube currency='JPY'
rate='136.37'/>
<Cube currency='DKK'
rate='7.4348'/>
</Cube>
</Cube>
</gesmes:Envelope>
There are also two schemas involved. First
gesmes.xsd:
<?xml version="1.0"
encoding="UTF-8"?>
<xs:schema
targetNamespace="http://www.gesmes.org/xml/2002-08-01"
xmlns:ecb="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:gesmes="http://www.gesmes.org/xml/2002-08-01"
elementFormDefault="qualified">
<xs:import
namespace="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"
schemaLocation="ecb.xsd"/>
<xs:complexType
name="subjectType"/>
<xs:complexType
name="SenderType">
<xs:sequence>
<xs:element
name="name" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<xs:complexType
name="rootType">
<xs:sequence>
<xs:element
name="subject" type="xs:string"/>
<xs:element
name="Sender" type="gesmes:SenderType"/>
<xs:element
ref="ecb:Cube"/>
</xs:sequence>
</xs:complexType>
<xs:element name="Envelope"
type="gesmes:rootType"/>
</xs:schema>
The second schema is ecb.xsd:
<?xml version="1.0"
encoding="UTF-8"?>
<xs:schema
targetNamespace="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"
xmlns:ecb="http://www.ecb.int/vocabulary/2002-08-01/eurofxref"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="unqualified">
<xs:complexType
name="CubeType3">
<xs:attribute
name="currency" type="xs:string"/>
<xs:attribute
name="rate" type="xs:decimal"/>
</xs:complexType>
<xs:complexType
name="CubeType2">
<xs:sequence>
<xs:element
name="Cube" type="ecb:CubeType3" minOccurs="0"
maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute
name="time" type="xs:date"/>
</xs:complexType>
<xs:complexType
name="CubeType">
<xs:sequence>
<xs:element
name="Cube" type="ecb:CubeType2" minOccurs="0"
maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
<xs:element name="Cube"
type="ecb:CubeType"/>
</xs:schema>
As I said XmlSpy regards the data as valid but
Xerces tells me that Cube
is not valid content to envelope. I can't figure
out what the problem
is. Any help would be greatly appriciated.
Best regards
Erik Rydgren
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