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https://issues.apache.org/jira/browse/PDFBOX-5311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17437855#comment-17437855
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Michael Klink edited comment on PDFBOX-5311 at 11/3/21, 9:44 AM:
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{quote}Unable to debug file PDF Version 1.7 Adobe Extension Level 8{quote}
As far as I know only PDF Version 1.7 Adobe Extension Levels 3 and 5 are
publicly specified. There merely is a hint in the PAdES specification that
Level 8 includes the PAdES DSS dictionaries and document timestamps.
{quote}What I see opening the attached file is: ... but I'm expecting to see
the real content that I can see in the last version of Acrobat Reader:{quote}
What the debugger shows you, _is the real content!_
What Adobe Reader shows you, is the content of a XFA XML embedded in the PDF.
XFA (as used by Adobe) is a publicly incompletely documented format, and the
use of it inside PDFs has meanwhile been deprecated for four years.
was (Author: mkl):
What the debugger shows you, _is the real content!_
What Adobe Reader shows you, is the content of a XFA XML embedded in the PDF.
XFA (as used by Adobe) is a publicly incompletely documented format, and the
use of it inside PDFs has meanwhile been deprecated for four years.
> Unable to debug file PDF Version 1.7 Adobe Extension Level 8
> -------------------------------------------------------------
>
> Key: PDFBOX-5311
> URL: https://issues.apache.org/jira/browse/PDFBOX-5311
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing, Text extraction
> Affects Versions: 3.0.0 JBIG2
> Reporter: Filippo Bottega
> Priority: Major
> Attachments: _49s3a3et2db4ceop.pdf,
> image-2021-11-03-09-47-04-255.png, image-2021-11-03-09-50-38-395.png
>
>
> Unable to debug file PDF Version 1.7 Adobe Extension Level 8
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