Message:
The following issue has been closed.
Resolver: Michael Glavassevich
Date: Fri, 23 Apr 2004 10:33 AM
Closed.
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View the issue:
http://issues.apache.org/jira/browse/XERCESJ-580
Here is an overview of the issue:
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Key: XERCESJ-580
Summary: NullPointerException thrown in SAXParser when ErrorHandler is set to null
Type: Bug
Status: Closed
Resolution: FIXED
Project: Xerces2-J
Components:
SAX
Versions:
2.3.0
Assignee: Michael Glavassevich
Reporter: Michael Glavassevich
Created: Wed, 29 Jan 2003 3:19 AM
Updated: Fri, 23 Apr 2004 10:33 AM
Environment: Operating System: All
Platform: All
Description:
The SAXParser will throw a NullPointerException if the ErrorHandler has been
explicitly set to null by the user, and the parser attempts to report a
warning, error, or fatalError during a parse. This occurs because the
ErrorHandlerWrapper doesn't check if it has a null reference to an ErrorHandler
before invoking its methods. The user is expecting a SAXParseException.
Sample stack trace:
java.lang.NullPointerException
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError
(ErrorHandlerWrapper.java:215)
at org.apache.xerces.impl.XMLErrorReporter.reportError
(XMLErrorReporter.java:385)
at org.apache.xerces.impl.XMLErrorReporter.reportError
(XMLErrorReporter.java:315)
at org.apache.xerces.impl.XMLScanner.reportFatalError
(XMLScanner.java:1294)
at
org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch
(XMLDocumentScannerImpl.java:809)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument
(XMLDocumentFragmentScannerImpl.java:348)
at org.apache.xerces.parsers.DTDConfiguration.parse
(DTDConfiguration.java:539)
at org.apache.xerces.parsers.DTDConfiguration.parse
(DTDConfiguration.java:595)
at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at org.apache.xerces.parsers.AbstractSAXParser.parse
(AbstractSAXParser.java:1064)
at com.test2003.SAXTester.main(SAXTester.java:186)
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