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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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