Am 21.10.2016 um 15:24 schrieb Angelova, Maya (KV-Telematik):
Dear Maruan,
Here you can download the pdf:
https://repository.kv-telematik.de/service/local/repositories/resources/content/de/kvtelematik/resources/1.0.0/resources-1.0.0.pdf
Hello Maya,
Thanks for the file. However according to ISO 19005-1:2005/Cor.2:2011:
In a linearized PDF, if the ID keyword is present in both the first page
trailer dictionary and the last trailer dictionary, the value to both
instances of the ID keyword shall be identical.
https://github.com/veraPDF/veraPDF-corpus/wiki/PDFA-1b-test-corpus
also mentioned in the discussion at
https://issues.apache.org/jira/browse/PDFBOX-2502
In your file, the ID is different. (have a look with NOTEPAD++)
So normally I'd say your file is not PDF/A-1b. The only thing that makes
me insecure, is that the PDF Tools folks are usually right....
Tilman
Best regards,
Maya
________________________________________
Von: Maruan Sahyoun [[email protected]]
Gesendet: Freitag, 21. Oktober 2016 14:52
An: [email protected]
Betreff: Re: Pdf/A signed twice is falsely processed as invalid
Dear Maya,
Am 21.10.2016 um 14:10 schrieb Angelova, Maya (KV-Telematik)
<[email protected]>:
Hello guys,
I have the following problem using apache.pdfbox when validating a valid
PDF/A-1 file, which is being signed twice:
1. The online validator confirms that the file is valid
(https://www.pdf-tools.com/pdf/validate-pdfa-online.aspx)
2. But when I validate it using the following code:
<code>
PreflightParser parser = new PreflightParser(byteDatasource);
parser.parse();
PreflightDocument document = parser.getPreflightDocument();
document.validate();
result = document.getResult();
</code>
3. The file is linearized
4. I get that the file is invalid and the error description reads:
<i>Trailer Syntax error, ID is different in the first and the last trailer</i>
According to issues PDFBOX-3256 and PDFBOX-2502 this should be fixed?
Could anyone give me a tip how to go around this problem or would that be a bug?
The pdf file is attached.
the attachement didn't make it onto the list as attachments are not allowed.
Could you upload it to a public location?
BR
Maruan
Best regards,
Maya
<TestdateizweimalSigniert.pdf>
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
