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
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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