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https://issues.apache.org/jira/browse/XERCESJ-1728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mukul Gandhi resolved XERCESJ-1728.
-----------------------------------
Resolution: Not A Problem
We didn't hear from the bug reporter, further about his thought on this issue.
The XercesJ 2.12.1 behavior seems to be fine, wrt the concerns raised within
this bug report.
We're therefore, resolving this issue.
> xsd:base64binary parser behavior change
> ---------------------------------------
>
> Key: XERCESJ-1728
> URL: https://issues.apache.org/jira/browse/XERCESJ-1728
> Project: Xerces2-J
> Issue Type: Bug
> Affects Versions: 2.11.0, 2.12.0, 2.12.1
> Reporter: David Ritter
> Priority: Minor
>
> I've recently upgraded my project from Xerces-J 2.7.0 to Xerces-J 2.12.1 and
> I'm seeing a change in base64binary enumeration parsing behaviour
> Given this schema
> {code:xml}
> <?xml version='1.0'?>
> <xsd:schema xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
> <!-- Schema to test facets for the xsd:base64Binary datatype. -->
> <xsd:element name="facetTest" type="FacetTestComplexType"/>
> <xsd:complexType name="FacetTestComplexType">
> <xsd:sequence>
> <xsd:element name='enumeration' type='EnumerationType' minOccurs="0"/>
> </xsd:sequence>
> </xsd:complexType>
> <!-- ***** Enumeration ***** -->
> <xsd:simpleType name='EnumerationType'>
> <xsd:restriction base='xsd:base64Binary'>
> <xsd:enumeration value='Ab1+'/>
> <xsd:enumeration value='7 d Ec'/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:schema>
> {code}
> Our code calls {{xsSimpleType.getLexicalEnumeration()}} and iterates over the
> list of enumeration values. Prior to Xerces-J 2.11.0, {{<xsd:enumeration
> value='7 d Ec'/>}} would be returned as {{7dEc}}. From Xerces-J 2.11.0 on it
> now returns {{7 d Ec}}.
> This now causes a validation issue however as an instance value of {{7dEc}}
> which used to be viewed as legal is now illegal.
> Is this a bug or expected change in behaviour and my application needs to be
> updated?
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