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Posted to dev@pdfbox.apache.org by "William (Created) (JIRA)" <ji...@apache.org> on 2012/03/29 16:42:31 UTC

[jira] [Created] (PDFBOX-1273) java.io.IOException: Error: Unknown annotation type null

java.io.IOException: Error: Unknown annotation type null
--------------------------------------------------------

                 Key: PDFBOX-1273
                 URL: https://issues.apache.org/jira/browse/PDFBOX-1273
             Project: PDFBox
          Issue Type: Bug
          Components: PDModel
    Affects Versions: 1.7.0
            Reporter: William
            Priority: Minor


Hi,

I've come across the following exception on a very small number of documents:

org.apache.tika.exception.TikaException: Unable to extract PDF content
        at org.apache.pdfbox.tika.PDF2XHTML.process(PDF2XHTML.java:80) ~[extractor.jar:na]
        at org.apache.pdfbox.tika.PDFParser.parse(PDFParser.java:116) ~[extractor.jar:na]
        at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) ~[extractor.jar:na]
        at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) ~[extractor.jar:na]
        at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120) ~[extractor.jar:na]
Caused by: java.io.IOException: Error: Unknown annotation type null
        at org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation.createAnnotation(PDAnnotation.java:165) ~[extractor.jar:na]
        at org.apache.pdfbox.pdmodel.PDPage.getAnnotations(PDPage.java:785) ~[extractor.jar:na]
        at org.apache.pdfbox.tika.PDF2XHTML.endPage(PDF2XHTML.java:142) ~[extractor.jar:na]
        at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:450) ~[extractor.jar:na]
        at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:372) ~[extractor.jar:na]
        at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:328) ~[extractor.jar:na]
        at org.apache.pdfbox.tika.PDF2XHTML.process(PDF2XHTML.java:63) ~[extractor.jar:na]

Here are a few examples:

http://www.jdsupra.com/documents/01ece854-a961-4184-8de7-f6d5311d6a48.pdf
http://www.jdsupra.com/documents/0aabecb4-094a-40e4-a507-8b49ecb90a3e.pdf
http://www.jdsupra.com/documents/0d74ccf8-2d57-487d-88c2-98eee26f8236.pdf

Thanks

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[jira] [Updated] (PDFBOX-1273) java.io.IOException: Error: Unknown annotation type null

Posted by "William (Updated) (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/PDFBOX-1273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

William updated PDFBOX-1273:
----------------------------

    Attachment: PDPageQuickFix.patch

This fixes it, but it's probably not the best fix :-)
                
> java.io.IOException: Error: Unknown annotation type null
> --------------------------------------------------------
>
>                 Key: PDFBOX-1273
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1273
>             Project: PDFBox
>          Issue Type: Bug
>          Components: PDModel
>    Affects Versions: 1.7.0
>            Reporter: William
>            Priority: Minor
>         Attachments: PDPageQuickFix.patch
>
>
> Hi,
> I've come across the following exception on a very small number of documents:
> org.apache.tika.exception.TikaException: Unable to extract PDF content
>         at org.apache.pdfbox.tika.PDF2XHTML.process(PDF2XHTML.java:80) ~[extractor.jar:na]
>         at org.apache.pdfbox.tika.PDFParser.parse(PDFParser.java:116) ~[extractor.jar:na]
>         at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) ~[extractor.jar:na]
>         at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) ~[extractor.jar:na]
>         at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120) ~[extractor.jar:na]
> Caused by: java.io.IOException: Error: Unknown annotation type null
>         at org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation.createAnnotation(PDAnnotation.java:165) ~[extractor.jar:na]
>         at org.apache.pdfbox.pdmodel.PDPage.getAnnotations(PDPage.java:785) ~[extractor.jar:na]
>         at org.apache.pdfbox.tika.PDF2XHTML.endPage(PDF2XHTML.java:142) ~[extractor.jar:na]
>         at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:450) ~[extractor.jar:na]
>         at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:372) ~[extractor.jar:na]
>         at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:328) ~[extractor.jar:na]
>         at org.apache.pdfbox.tika.PDF2XHTML.process(PDF2XHTML.java:63) ~[extractor.jar:na]
> Here are a few examples:
> http://www.jdsupra.com/documents/01ece854-a961-4184-8de7-f6d5311d6a48.pdf
> http://www.jdsupra.com/documents/0aabecb4-094a-40e4-a507-8b49ecb90a3e.pdf
> http://www.jdsupra.com/documents/0d74ccf8-2d57-487d-88c2-98eee26f8236.pdf
> Thanks

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