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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16584 NPE when parsing any file with DTD and dynamic validation enabled Summary: NPE when parsing any file with DTD and dynamic validation enabled Product: Xerces2-J Version: 2.3.0 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: Other Component: SAX AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] I am getting following exception with xerces 2.3 while parsing any xml file with DTD and http://apache.org/xml/features/validation/dynamic"; feature set To reproduce please see sample code below. You can run it agains personal.xml from xerces distribution. What's interesting is that when validation is explicetly enabled via parserFactory.setValidating(true); I do not get this exception Exception in thread "main" java.lang.NullPointerException at org.apache.xerces.impl.dtd.XMLDTDValidator.validateDTDattribute (Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAndValidate (Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement (Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(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.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at Parse.main(Parse.java:21) import org.xml.sax.XMLReader; import javax.xml.parsers.SAXParser; import javax.xml.parsers.SAXParserFactory; public class Parse { public static void main(String[] args) throws Exception { SAXParserFactory parserFactory = SAXParserFactory.newInstance(); parserFactory.setValidating(true); //uncomment and error will disappear parserFactory.setNamespaceAware(true); SAXParser parser = parserFactory.newSAXParser(); XMLReader reader = parser.getXMLReader(); reader.setFeature("http://apache.org/xml/features/validation/dynamic";, true); reader.parse(args[0]); } } --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
