Hi, PDFBox doesn't support portfolios from scratch. It should be possible to work with portfolios using the COS-model directly, but it requires a deep understanding of the pdf spec.
I've created a JIRA [1] to follow up that topic. BR Andreas Lehmkühler [1] https://issues.apache.org/jira/browse/PDFBOX-2575 > Erwan Thébault <[email protected]> hat am 15. Dezember 2014 um > 12:14 geschrieben: > > > Hello, > > My goal is to create PDF portfolios, and get PDF file in these portfolios. > > I used the example of PDFBook Cook book from your site ( > https://pdfbox.apache.org/cookbook/workingwithattachments.html) and > pdfbox-examples.jar to get attachement files in a PortFolio PDF. > > But i'm not able to create a PDF portfolio. I attached files with PDF > extension in my pdf. But it is not recognize as portfolio in its properties. > > Is it possible to create a PDF portfolio ? PDF box is compatible with > portfolio ? > > Thanks > > Erwann > > -- > > > <https://www.forum-fic.com/2015/> > > 7ème Forum International de la Cybersécurité > 20 et 21 janvier 2015 Lille Grand Palais > > Ce message et toutes les pièces jointes sont confidentiels et établis à > l'intention exclusive de son ou ses destinataires. Si vous avez reçu ce > message par erreur, merci d'en avertir immédiatement l'émetteur et de > détruire le message. Toute modification, édition, utilisation ou diffusion > non autorisée est interdite. L'émetteur décline toute responsabilité au > titre de ce message s'il a été modifié, déformé, falsifié, infecté par un > virus ou encore édité ou diffusé sans autorisation. > > This message and any attachments are confidential and intended for the > named addressee(s) only. If you have received this message in error, please > notify immediately the sender, then delete the message. Any unauthorized > modification, edition, use or dissemination is prohibited. The sender shall > not be liable for this message if it has been modified, altered, falsified, > infected by a virus or even edited or disseminated without authorization. >

