[jira] [Created] (XERCESJ-1717) While using xs:key having 'ref' attribute, emits java.lang.NullPointerException

["Mukul Gandhi (Jira)" <xe...@xml.apache.org>]

Mukul Gandhi created XERCESJ-1717:
-------------------------------------

             Summary: While using xs:key having 'ref' attribute, emits java.lang.NullPointerException
                 Key: XERCESJ-1717
                 URL: https://issues.apache.org/jira/browse/XERCESJ-1717
             Project: Xerces2-J
          Issue Type: Bug
          Components: XML Schema 1.1 Structures
    Affects Versions: 2.12.0
            Reporter: Mukul Gandhi
            Assignee: Mukul Gandhi


XSD 1.1 has introduced a 'ref' attribute on xs:key, xs:unique and xs:keyref. While processing the following schema in XSD 1.0 mode with Xerces's XSD 1.1 processor, generates an java.lang.NullPointerException,

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

     <xs:element name="X">
          <xs:complexType>
              <xs:sequence>
                  <xs:element name="a" type="xs:integer" maxOccurs="unbounded"/>
                  <xs:element name="b" type="xs:integer"/>
              </xs:sequence> 
          </xs:complexType>
          <xs:key name="a_key">
               <xs:selector xpath="a"/>
               <xs:field xpath="."/>
          </xs:key>
       </xs:element>
 
       <xs:element name="Y">
            <xs:complexType>
                <xs:sequence>
                    <xs:element name="a" type="xs:integer" maxOccurs="unbounded"/>
                    <xs:element name="b" type="xs:integer"/>
                </xs:sequence> 
            </xs:complexType>
            <xs:key ref="a_key"/>
       </xs:element>
 
</xs:schema>

 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: j-dev-unsubscribe@xerces.apache.org
For additional commands, e-mail: j-dev-help@xerces.apache.org