[ http://issues.apache.org/jira/browse/XERCESJ-1088?page=all ]

Michael Glavassevich reassigned XERCESJ-1088:
---------------------------------------------

    Assign To: Michael Glavassevich

> NullPointerException in SchemaDOM.processAttValue
> -------------------------------------------------
>
>          Key: XERCESJ-1088
>          URL: http://issues.apache.org/jira/browse/XERCESJ-1088
>      Project: Xerces2-J
>         Type: Bug
>   Components: XML Schema Structures
>     Versions: 2.7.0
>  Environment: All
>     Reporter: George Cristian Bina
>     Assignee: Michael Glavassevich
>     Priority: Critical

>
> Parsing the following schema that contains xmlns="" in and an annotation:
> <?xml version="1.0" encoding="UTF-8"?>
> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";>
>     <xs:element name="issues" xmlns="">
>         <xs:annotation/>
>         <xs:complexType/>       
>     </xs:element>
> </xs:schema>
> Xerces gives a NPE with the following trace:
> java.lang.NullPointerException
>         at org.apache.xerces.impl.xs.opti.SchemaDOM.processAttValue(Unknown 
> Source)
>         at org.apache.xerces.impl.xs.opti.SchemaDOM.startAnnotation(Unknown 
> Source)
>         at 
> org.apache.xerces.impl.xs.opti.SchemaDOMParser.emptyElement(Unknown Source)
>         at 
> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown 
> Source)
>         at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
>  Source)
>         at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>         at org.apache.xerces.impl.xs.opti.SchemaParsingConfig.parse(Unknown 
> Source)
>         at org.apache.xerces.impl.xs.opti.SchemaParsingConfig.parse(Unknown 
> Source)
>         at org.apache.xerces.impl.xs.opti.SchemaDOMParser.parse(Unknown 
> Source)
>         at 
> org.apache.xerces.impl.xs.traversers.XSDHandler.getSchemaDocument(Unknown 
> Source)
>         at 
> org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown Source)
>         at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown 
> Source)
>         at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown 
> Source)
>         at 
> org.apache.xerces.parsers.XMLGrammarPreparser.preparseGrammar(Unknown Source)
> The problem seems to be that in the processAttValue the parameter "original" 
> is null.
> It will be great is this can be fixed for the 2.7.1 release.
> Thanks,
> George

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