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Posted to j-dev@xerces.apache.org by "Michael Glavassevich (JIRA)" <xe...@xml.apache.org> on 2012/07/30 14:57:33 UTC

[jira] [Updated] (XERCESJ-1575) NPE when parsing XML Schema with 1.1 validation

     [ https://issues.apache.org/jira/browse/XERCESJ-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Glavassevich updated XERCESJ-1575:
------------------------------------------

    Fix Version/s:     (was: 2.11.0)
    
> NPE when parsing XML Schema with 1.1 validation
> -----------------------------------------------
>
>                 Key: XERCESJ-1575
>                 URL: https://issues.apache.org/jira/browse/XERCESJ-1575
>             Project: Xerces2-J
>          Issue Type: Bug
>    Affects Versions: 2.11.0
>            Reporter: Radu Coravu
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> I'm using the Xerces-J 2.11.0-xml-schema-1.1-beta kit available on site so maybe the problem has already been fixed.
> When parsing the XML Schema with Schema 1.1 validation:
> <schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:pn="http://CytometryML/ACS/person_name" xmlns:about="http://CytometryML/ACS/about" targetNamespace="http://CytometryML/ACS/person_name" elementFormDefault="qualified" attributeFormDefault="unqualified">
> 	
> 	
> 	<complexType name="Person_Name_Long_Type" id="Person_Name_Long_Type">
> 		<sequence>
> 			<element name="Formatted_Name" type="anyType" minOccurs="0"/>
> 			<element name="Legal_Name" type="anyType" minOccurs="0"/>
> 			<element name="Qualification" type="anyType" minOccurs="0" maxOccurs="2"/>
> 		</sequence>
> 	</complexType>
> 	
> 	
> 	<complexType name="Person_Name_Type" id="Person_Name_Type">
> 		<complexContent>
> 			<restriction base="pn:Person_Name_Long_Type">
> 				<sequence>
> 					<element name="Qualification" type="anyType" minOccurs="0" maxOccurs="2"/>
> 				</sequence>
> 			</restriction>
> 		</complexContent>
> 	</complexType>
> 	
> </schema>
> The following NPE is encountered:
> java.lang.NullPointerException
> 	at org.apache.xerces.impl.xs.models.XSDFACM.optimizeForDFABase(XSDFACM.java:1478)
> 	at org.apache.xerces.impl.xs.models.XSDFACM.optimizeStates(XSDFACM.java:1462)
> 	at org.apache.xerces.impl.xs.models.XS11CMRestriction.addState(Unknown Source)
> 	at org.apache.xerces.impl.xs.models.XS11CMRestriction.matchElementInBase(Unknown Source)
> 	at org.apache.xerces.impl.xs.models.XS11CMRestriction.check(Unknown Source)
> 	at org.apache.xerces.impl.xs.XS11Constraints.typeSubsumption(Unknown Source)
> 	at org.apache.xerces.impl.xs.XSConstraints.fullSchemaChecking(XSConstraints.java:469)
> 	at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
> 	at org.apache.xerces.parsers.XMLGrammarPreparserXerces.preparseGrammar(XMLGrammarPreparserXerces.java:210)

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