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https://issues.apache.org/jira/browse/PDFBOX-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17471747#comment-17471747
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lappa-lappa commented on PDFBOX-5355:
-------------------------------------
I'm still not so good with understanding how it works, from what I see now is
something may be wrong with pdf generation. I will try to change software which
generate pdf, may be this is not a pdfbox issue, because, as [~tilman] told -
if one page refer to another as child, pdfbox should not delete child page as
well (from high level perspective).
> remove page from pdf with image violate conformance level pdf1.7
> ----------------------------------------------------------------
>
> Key: PDFBOX-5355
> URL: https://issues.apache.org/jira/browse/PDFBOX-5355
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.20, 3.0.0 PDFBox
> Reporter: lappa-lappa
> Priority: Major
> Labels: StructureTree
> Attachments: pdf_result.pdf, with_image.pdf
>
>
> open [https://www.pdf-online.com/osa/validate.aspx] and upload
> "with_image.pdf" document, validation passed
> Execute following code (update absolute paths to files):
> {{{}byte[] withImage =
> readFile("C:/r/{}}}{{{}pdf/{}}}{{{}with_image.pdf");{}}}
> {{try (PDDocument boxDocument = Loader.loadPDF(withImage)) {}}
> {{ boxDocument.removePage(0);}}
> try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
> boxDocument.save(bos);
> {{ byte[] pdfBytes = bos.toByteArray();}}
> {{{} Files.write(Path.of("C:/r/{}}}{{{}pdf/{}}}{{{}pdf_result.pdf"),
> pdfBytes);{}}}
> }
> {{} catch (IOException e) {}}
> {{{} e.printS{}}}tackTrace();
> {{}}}
> {{upload pdf_result.pdf into [https://www.pdf-online.com/osa/validate.aspx] ,
> validation is not passed.}}
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