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https://issues.apache.org/jira/browse/XERCESJ-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mukul Gandhi updated XERCESJ-1603:
----------------------------------
Fix Version/s: 2.12.0
> NullPointerException when parsing an XML Schema 1.1 that contains openContent
> -----------------------------------------------------------------------------
>
> Key: XERCESJ-1603
> URL: https://issues.apache.org/jira/browse/XERCESJ-1603
> Project: Xerces2-J
> Issue Type: Bug
> Components: XML Schema 1.1 Structures
> Affects Versions: 2.11.0
> Reporter: Octavian Nadolu
> Assignee: Mukul Gandhi
> Priority: Minor
> Fix For: 2.12.0
>
>
> When I parse the following schema I get a NullPointerException. The open
> content element from the schema does not have an wildcard set yet. So, Xerces
> presents correctly the error about the open content but then it gets a
> NullPointerException.
> I tested on the xml-schema-1.1-dev branch.
> -------------Schema-----------------------------
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";
> elementFormDefault="qualified">
> <xs:defaultOpenContent mode="interleave">
> <xs:any namespace="##targetNamespace"/>
> </xs:defaultOpenContent>
> <xs:complexType name="mainCT">
> <xs:all>
> <xs:element name="elemA" type="mainCT"/>
> </xs:all>
> </xs:complexType>
> <xs:complexType name="bCT">
> <xs:complexContent>
> <xs:extension base="mainCT">
> <xs:openContent mode="interleave">
> </xs:openContent>
> <xs:all>
> <xs:element name="elemB"/>
> </xs:all>
> </xs:extension>
> </xs:complexContent>
> </xs:complexType>
> </xs:schema>
> ------------------------------------------------------
> -------------------- NPE----------------------------
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.xerces.impl.xs.traversers.XSDComplexTypeTraverser.traverseComplexContent(XSDComplexTypeTraverser.java:1304)
> at
> org.apache.xerces.impl.xs.traversers.XSDComplexTypeTraverser.traverseComplexTypeDecl(XSDComplexTypeTraverser.java:455)
> at
> org.apache.xerces.impl.xs.traversers.XSDComplexTypeTraverser.traverseGlobal(XSDComplexTypeTraverser.java:208)
> at
> org.apache.xerces.impl.xs.traversers.XSDHandler.traverseSchemas(XSDHandler.java:1649)
> at
> org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:728)
> at
> org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:644)
> at
> org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:611)
> at
> org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:577)
> at
> org.apache.xerces.jaxp.validation.BaseSchemaFactory.newSchema(BaseSchemaFactory.java:223)
> at XercesValidation.main(XercesValidation.java:256)
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