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Posted to dev@tika.apache.org by "Erik Hetzner (Created) (JIRA)" <ji...@apache.org> on 2011/10/04 03:12:35 UTC

[jira] [Created] (TIKA-740) SAX parser used for HTML

SAX parser used for HTML
------------------------

                 Key: TIKA-740
                 URL: https://issues.apache.org/jira/browse/TIKA-740
             Project: Tika
          Issue Type: Bug
          Components: parser
    Affects Versions: 1.0
            Reporter: Erik Hetzner


{noformat}
egh@gales[510] 1 :~/d/software/tika-trunk
$ java  -jar tika-app/target/tika-app-1.0-SNAPSHOT.jar -v http://www.almasry-alyoum.com/article2.aspx?ArticleID=221657 > /dev/null
Exception in thread "main" org.apache.tika.exception.TikaException: XML parse error
	at org.apache.tika.parser.xml.XMLParser.parse(XMLParser.java:71)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:129)
	at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:126)
	at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:367)
	at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:97)
Caused by: org.xml.sax.SAXParseException: The element type "td" must be terminated by the matching end-tag "</td>".
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174)
	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388)
	at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1414)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1749)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2938)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
	at org.apache.tika.parser.xml.XMLParser.parse(XMLParser.java:65)
	... 6 more
{noformat}

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[jira] [Updated] (TIKA-740) SAX parser used for HTML

Posted by "Jukka Zitting (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/TIKA-740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jukka Zitting updated TIKA-740:
-------------------------------

    Attachment: a221657.html

I attached a copy of the page served a the referenced URL http://www.almasry-alyoum.com/article2.aspx?ArticleID=221657. The content starts with:

{code}
<!--M--><!--c--><x><html dir="ltr"><head>...
{code}

The extra <x> there prevents this document from being recognized as HTML.

I'm inclined to resolve this as Won't Fix since the document is clearly malformed. Or perhaps someone has a good idea on how we could more gracefully handle such cases?
                
> SAX parser used for HTML
> ------------------------
>
>                 Key: TIKA-740
>                 URL: https://issues.apache.org/jira/browse/TIKA-740
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 1.0
>            Reporter: Erik Hetzner
>         Attachments: a221657.html
>
>
> {noformat}
> egh@gales[510] 1 :~/d/software/tika-trunk
> $ java  -jar tika-app/target/tika-app-1.0-SNAPSHOT.jar -v http://www.almasry-alyoum.com/article2.aspx?ArticleID=221657 > /dev/null
> Exception in thread "main" org.apache.tika.exception.TikaException: XML parse error
> 	at org.apache.tika.parser.xml.XMLParser.parse(XMLParser.java:71)
> 	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> 	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> 	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:129)
> 	at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:126)
> 	at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:367)
> 	at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:97)
> Caused by: org.xml.sax.SAXParseException: The element type "td" must be terminated by the matching end-tag "</td>".
> 	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
> 	at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174)
> 	at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388)
> 	at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1414)
> 	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1749)
> 	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2938)
> 	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
> 	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
> 	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
> 	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
> 	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
> 	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
> 	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
> 	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
> 	at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
> 	at javax.xml.parsers.SAXParser.parse(SAXParser.java:198)
> 	at org.apache.tika.parser.xml.XMLParser.parse(XMLParser.java:65)
> 	... 6 more
> {noformat}

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