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https://issues.apache.org/jira/browse/PDFBOX-3451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17224478#comment-17224478
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Yauheni Salopiy commented on PDFBOX-3451:
-----------------------------------------

Hi [~tilman], [~msahyoun],

Thank You!


Best Regards,

Yauheni Salopiy

> IOException at org.apache.pdfbox.pdfparser.BaseParser.readLong
> --------------------------------------------------------------
>
>                 Key: PDFBOX-3451
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-3451
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Text extraction
>    Affects Versions: 2.0.1, 2.0.2
>            Reporter: Yauheni Salopiy
>            Priority: Major
>              Labels: WK
>         Attachments: PDFBOX-3451_LOG.txt, att3x1l.pdf, att3x1l.txt
>
>
> Apache Tika 1.14-SNAPSHOT (PDF Box 2.0.2) throws following exception on text 
> extraction from valid PDF document:
> org.apache.tika.exception.TikaException: TIKA-198: Illegal IOException from 
> org.apache.tika.parser.pdf.PDFParser@5b529706
>       at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:286)
>       at 
> org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:188)
>       at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
>       at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
>       at 
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
>       at 
> com.wolterskluwer.atlas.transformer.processFileResources.DocumentsTextExtractor.extractText(DocumentsTextExtractor.java:44)
>       at 
> com.wolterskluwer.atlas.transformer.processFileResources.DocumentsTextExtractor.main(DocumentsTextExtractor.java:134)
> Caused by: java.io.IOException: Error: Expected a long type at offset 
> 9003008, instead got '???3??~?????~???'
>       at org.apache.pdfbox.pdfparser.BaseParser.readLong(BaseParser.java:1350)
>       at 
> org.apache.pdfbox.pdfparser.BaseParser.readObjectNumber(BaseParser.java:1278)
>       at 
> org.apache.pdfbox.pdfparser.COSParser.parseFileObject(COSParser.java:739)
>       at 
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:721)
>       at 
> org.apache.pdfbox.pdfparser.COSParser.parseObjectDynamically(COSParser.java:652)
>       at 
> org.apache.pdfbox.pdfparser.COSParser.parseDictObjects(COSParser.java:612)
>       at 
> org.apache.pdfbox.pdfparser.PDFParser.initialParse(PDFParser.java:215)
>       at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:249)
>       at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:840)
>       at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:780)
>       at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:130)
>       at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
>       ... 6 more
> Caused by: java.lang.NumberFormatException: For input string: 
> "???3??~?????~???"
>       at 
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
>       at java.lang.Long.parseLong(Long.java:589)
>       at java.lang.Long.parseLong(Long.java:631)
>       at org.apache.pdfbox.pdfparser.BaseParser.readLong(BaseParser.java:1345)
>       ... 17 more
> Please, find failing document and log with StackTrace in attachments.



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