Mhmm > Am 21.10.2016 um 21:38 schrieb Tilman Hausherr <[email protected]>: > > 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….
Acrobat also treats it as valid Maruan > > 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] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
