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Commented: (XERCESJ 589) Bug with pattern restriction on long strings
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Commented: (XERCESJ 1066) Restriction+choice+substitutionGroup error
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Some consideration about the xerces DOM implementation
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Future of NekoHTML
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DOM Level 3 APIs for Xalan J and a new Xalan release (2 7 1)
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Commented: (XERCESJ 1247) Incorrect location information on SAX when usin
XInclude exceptions how to mirror Xerces J functionality into Xerces C++?
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using the org apache xerces impl xs identity package
Updated: (XERCESJ 1257) buffer overflow in UTF8Reader for characters out
Problem with ref attributes and schema validation
Updated: (XERCESJ 122) XMLSchemaValidator does not contribute element 's d
Performance problem under load Xerces with Weblogic 9 x
remove ignored memory allocation
Commented: (XERCESJ 1177) SAXXMLStreamReader doesn 't always report namesp
Commented: (XERCESJ 977) Null pointer exception during DOM parsing
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Commented: (XERCESJ 1201) Initial contribution for StAX Event API
Updated: (XERCESJ 1061) Regex "$ " and "^ " characters treated as special c
Commented: (XERCESJ 1199) SAXXMLStreamReader should attempt to register a
Commented: (XERCESJ 1061) Regex "$ " and "^ " characters treated as special
Updated: (XERCESJ 589) Bug with pattern restriction on long strings
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xerces Range unnecessarily not garbage collectable if not detached
Updated: (XERCESJ 1178) Error getting prefix for an attribute with no nam
Bug in xs:redefine
Commented: (XERCESJ 1204) Can not set XMLEntityResolver for LSParser
Updated: (XERCESJ 1253) Prototype for SoC2007 project "Add support for th
Updated: (XERCESJ 1259) Add SteamFilter Function to SoC2007 project "Add
Assigned: (XERCESJ 444) SAXException thrown by EntityResolver is reported
Google Summer of Code 2007
Xerces J and XInclude relative path issue
Assigned: (XERCESJ 206) Stack overflow when using a schema validation
Commented: (XERCESJ 1215) Restrictions involving two levels of substituti
Closed: (XERCESJ 1203) NPE in XMLDTDProcessor
non overriding equals methoda
Resolved: (XERCESJ 1079) invalid value returned for TOTALDIGITS facet in
Xerces AS3 port
Updated: (XERCESJ 325) Regular Expression; Pattern "| " clause order de
Updated: (XERCESJ 1196) Javadoc generation fails on Java SE 5 0
Closed: (XERCESJ 1202) DTD validation on XIncluded documents when the sch
Created: (XERCESJ 1124) Nonspecific schema error message
a bug in xerces
Updated: (XERCESJ 1201) Initial contribution for StAX Event API
Closed: (XERCESJ 1254) Empty uris in targetNamespace attribute not report
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Bug in xs:redefine

Bug in xs:redefine

2007-04-04       - By Jirka Kosek
Reply:     1     2     3  

Hi,

I don't see any means for sending bug report on the page
http://issues.apache.org/jira/browse/XERCESJ so I'm using mail for
sending bugreport.

When I use xs:redefine to modify XHTML 1.1 Schema:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
          targetNamespace="http://www.w3.org/1999/xhtml"
          xmlns="http://www.w3.org/1999/xhtml">

 <xs:redefine schemaLocation="http://www.w3.org/MarkUp/SCHEMA/xhtml11.xsd">

   <xs:group name="tr.content">
     <xs:sequence>
       <xs:choice maxOccurs="unbounded">
         <!-- Remove th: <xs:element ref="th"/> -->
         <xs:element ref="td"/>
       </xs:choice>
     </xs:sequence>
   </xs:group>

 </xs:redefine>

</xs:schema>

I got the following error from Xerces:

Description: mg-props-correct.2: Circular definitions detected for group
':tr.content_fn3dktizrknc9pi'. Recursively following the {term} values
of the particles leads to a particle whose {term} is the group itself.
URL: http://www.w3.org/TR/xmlschema-1/#mg-props-correct

It seems that similar bug was reported in 2004
(http://www.xml-xerces.com/msg/64714.html), but I was not yet resolved.

TIA,

        Jirka

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