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https://issues.apache.org/jira/browse/NUTCH-2223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tien Nguyen Manh updated NUTCH-2223:
------------------------------------
    Fix Version/s:     (was: 1.13)

> Upgrade xercesImpl to 2.11.0 to fix hang on issue in tika mimetype detection
> ----------------------------------------------------------------------------
>
>                 Key: NUTCH-2223
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2223
>             Project: Nutch
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 1.11
>            Reporter: Tien Nguyen Manh
>            Priority: Minor
>
> Stracktrace for the hang seems to be:
> at org.apache.xerces.impl.XMLScanner.scanExternalID(Unknown Source)
> at org.apache.xerces.impl.XMLDocumentScannerImpl.scanDoctypeDecl(Unknown 
> Source)
> at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown
>  Source)
> at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
> at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
> at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
> at javax.xml.parsers.SAXParser.parse(SAXParser.java:195)
> at 
> org.apache.tika.detect.XmlRootExtractor.extractRootElement(XmlRootExtractor.java:54)
> at 
> org.apache.tika.detect.XmlRootExtractor.extractRootElement(XmlRootExtractor.java:41)
> at org.apache.tika.mime.MimeTypes.getMimeType(MimeTypes.java:192)
> at org.apache.tika.mime.MimeTypes.detect(MimeTypes.java:439)
> at org.apache.tika.detect.CompositeDetector.detect(CompositeDetector.java:61)
> at org.apache.tika.cli.TikaCLI$10.process(TikaCLI.java:252)
> at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:417)
> at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:111)



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