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From "Natarajan Ravi" <Ravi.Natara...@cfh.nhs.uk>
Subject RE: Validation error in xerces -j 2.6.2 and 2.7.0 for schema types xsd:anyURI
Date Tue, 05 Jul 2005 15:57:48 GMT
    If that's the case one would expect warnings while validation
process indicating the presence of spaces which are not encoded . Xerces
2.5.0 reports on these situations and this is not experienced in 2.6.2
and higher versions.
 
 
NOTE: Spaces are, in principle, allowed in the *lexical space*
<http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#dt-lexical-space>
of anyURI, however, their use is highly discouraged (unless they are
encoded by %20). 
 

	-----Original Message-----
	From: Rancier, Jeff [mailto:Jeff.Rancier@Sensis.com] 
	Sent: 05 July 2005 16:29
	To: j-users@xerces.apache.org
	Subject: RE: Validation error in xerces -j 2.6.2 and 2.7.0 for
schema types xsd:anyURI
	
	
	http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#anyURI  

	3.2.17.1 Lexical representation


	The *lexical space*
<http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#dt-lexical-space>
of anyURI is finite-length character sequences which, when the algorithm
defined in Section 5.4 of [XML Linking Language]
<http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#XLink>  is applied
to them, result in strings which are legal URIs according to [RFC 2396]
<http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#RFC2396> , as
amended by [RFC 2732]
<http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#RFC2732> . 

		NOTE: Spaces are, in principle, allowed in the *lexical
space*
<http://www.w3.org/TR/2001/REC-xmlschema-2-20010502/#dt-lexical-space>
of anyURI, however, their use is highly discouraged (unless they are
encoded by %20). 

		-----Original Message-----
		From: Natarajan Ravi [mailto:Ravi.Natarajan@cfh.nhs.uk] 
		Sent: Tuesday, July 05, 2005 7:36 AM
		To: j-users@xerces.apache.org
		Subject: FW: Validation error in xerces -j 2.6.2 and
2.7.0 for schema types xsd:anyURI
		
		
		I trying to validate a simple xml file against a given
schema. The xml file and the schema are shown below. Both xerces 2.6.2
and 2.7.0 are report that the xml file is valid against the schema.
where as 2.5.0 reports errors on the invalid uri value marked bold.
		 
		<?xml version="1.0" encoding="UTF-8"?>

		<Sample
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="C:\Download\Test\Sample.xsd">

		<tel value="fax:123%20124"/>

		<tel value="tel:123 124"/>

		<tel value="tel:123%20124"/>

		<tel value="tel:123124%2012312"/>

		</Sample>

		 

		<?xml version="1.0" encoding="UTF-8"?>

		<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified" attributeFormDefault="unqualified">

		<xs:element name="Sample" type="ElementType">

		<xs:annotation>

		<xs:documentation>Comment describing your root
element</xs:documentation>

		</xs:annotation>

		</xs:element>

		<xs:complexType name="ElementType">

		<xs:sequence>

		<xs:element name="tel" type="TelType"
maxOccurs="unbounded"/>

		</xs:sequence>

		</xs:complexType>

		<xs:complexType name="TelType">

		<xs:attribute name="value" type="xs:anyURI"/>

		</xs:complexType>

		</xs:schema>

		    It looks like that the latest versions of xerces are
having problems in validating xsd:anyURI types. 

		 

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