[
https://issues.apache.org/jira/browse/PDFBOX-6088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18032987#comment-18032987
]
Tilman Hausherr commented on PDFBOX-6088:
-----------------------------------------
This is about pdfaid:rev which wasn't defined in the past, but is defined now
for PDF/A-4:
https://pdfa.org/future-proofing-xmp-identification-schema/
You could set {{xmpParser.setStrictParsing(false)}} and it works.
Maybe we should support that type but fail preflight (not xmp) if it is defined?
> Exception "No type defined for {http://www.aiim.org/pdfa/ns/id/}rev"; when
> trying to determine version of PDF/A-4 document
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: PDFBOX-6088
> URL: https://issues.apache.org/jira/browse/PDFBOX-6088
> Project: PDFBox
> Issue Type: Bug
> Components: XmpBox
> Affects Versions: 3.0.5 PDFBox
> Reporter: Jochen Stärk
> Priority: Major
> Attachments: blanko_PDFA4.pdf
>
>
> the following source code
>
> {{String a4 =
> "C:\\Users\\jstaerk\\workspace\\mustangproject\\library\\src\\test\\resources\\blanko_PDFA4.pdf";}}
> {{String a1 =
> "C:\\Users\\jstaerk\\workspace\\mustangproject\\library\\src\\test\\resources\\MustangGnuaccountingBeispielRE-20170509_505blanko.pdf";}}
> {{try {}}
> {{PDDocument document = Loader.loadPDF(new File(a4));}}
> {{PDDocumentCatalog catalog = document.getDocumentCatalog();}}
> {{PDMetadata metadata = catalog.getMetadata();}}
> {{// the PDF version we could get through the document but we want the PDF-A
> version,}}
> {{// which is different (and can probably base on different PDF versions)}}
> {{if (metadata != null) {}}
> {{DomXmpParser xmpParser = new DomXmpParser();}}
> {{XMPMetadata xmp = xmpParser.parse(metadata.createInputStream());}}
> {{PDFAIdentificationSchema pdfaSchema = xmp.getPDFAIdentificationSchema();}}
> {{if (pdfaSchema != null) {}}
> {{System.out.println("PDF/A version " + pdfaSchema.getPart());}}
> {{}}}
> {{}}}
> {{document.close();}}
> {{} catch (XmpParsingException e) {}}
> {{e.printStackTrace();}}
> {{} catch (IOException e) {}}
> {{e.printStackTrace();}}
> {{}}}
>
> correctly writes "PDF/A version 1" when tested e.g. with [this
> file|https://www.mustangproject.org/files/MustangGnuaccountingBeispielRE-20190610_507blanko.pdf]
> but when tested with attached (libre office generated, verapdf validated)
> PDF/A-4 (on PDF 2 basis) it throws
>
> {{{}org.apache.xmpbox.xml.XmpParsingException: No type defined for
> \{http://www.aiim.org/pdfa/ns/id/}rev{}}}{{{}at
> org.apache.xmpbox.xml.DomXmpParser.createProperty(DomXmpParser.java:341){}}}{{{}at
>
> org.apache.xmpbox.xml.DomXmpParser.parseChildrenAsProperties(DomXmpParser.java:322){}}}{{{}at
>
> org.apache.xmpbox.xml.DomXmpParser.parseDescriptionRoot(DomXmpParser.java:250){}}}{{{}at
> org.apache.xmpbox.xml.DomXmpParser.parse(DomXmpParser.java:201){}}}{{{}at
> de.usegroup.Main.main(Main.java:30){}}}{{{}{}}}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
