You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@pdfbox.apache.org by Rodney Kite <rk...@yahoo.com.INVALID> on 2015/09/29 00:23:55 UTC
Enabled extended features error
I have a government PDF document that I have been filling out fields in programatically. Previous generations of the document worked fine. The final version when opened in Acrobat Reader displays an error message
This document enabled extended features in Adobe Acrobat Reader DC. The document has been changed since it was created and the use of extended features is no longer available. Please contact the author for the original version of this document.
In the simplest case I just open the document and save it with PDFBox. Even this causes the error. The saved document is larger than the original. Why does Acrobat think it has changed? Can PDFBox work for this? Did the government person sign the document incorrectly?
PDDocument pDDocument = PDDocument.load("W:/projects/test/f1094c.pdf");
pDDocument.save("W:/projects/test/it.pdf");
Re: Enabled extended features error
Posted by Maruan Sahyoun <sa...@fileaffairs.de>.
instead of PDDocument.save() so typically one time. If you are planning to have multiple increments generated than call if for every increment that would be the case e.g. if you need to sign an already signed document.
BR
Maruan
> Am 29.09.2015 um 11:02 schrieb Rodney Kite <rk...@yahoo.com.INVALID>:
>
> Thanks Maruan
> How do you use saveIncremental() ? I see it in the API. How often would
> you call it?
>
>
> What other library can I use that handles this now?
> From: Maruan Sahyoun <sa...@fileaffairs.de>
> To: users@pdfbox.apache.org; Rodney Kite <rk...@yahoo.com>
> Sent: Tuesday, September 29, 2015 3:56 AM
> Subject: Re: Enabled extended features error
>
> Hi,
>
> for documents with extended features enabled you need to save them incrementally using PDDocument.saveIncremental(). Unfortunately this feature is yet only implemented for digital signatures. There is an open issue to handle that PDFBOX-2981 <https://issues.apache.org/jira/browse/PDFBOX-2981>
>
> BR
> Maruan
>
>
>
>> Am 29.09.2015 um 00:23 schrieb Rodney Kite <rk...@yahoo.com.INVALID>:
>>
>> I have a government PDF document that I have been filling out fields in programatically. Previous generations of the document worked fine. The final version when opened in Acrobat Reader displays an error message
>>
>> This document enabled extended features in Adobe Acrobat Reader DC. The document has been changed since it was created and the use of extended features is no longer available. Please contact the author for the original version of this document.
>>
>> In the simplest case I just open the document and save it with PDFBox. Even this causes the error. The saved document is larger than the original. Why does Acrobat think it has changed? Can PDFBox work for this? Did the government person sign the document incorrectly?
>>
>> PDDocument pDDocument = PDDocument.load("W:/projects/test/f1094c.pdf");
>> pDDocument.save("W:/projects/test/it.pdf");
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
For additional commands, e-mail: users-help@pdfbox.apache.org
Re: Enabled extended features error
Posted by Rodney Kite <rk...@yahoo.com.INVALID>.
Thanks Maruan
How do you use saveIncremental() ? I see it in the API. How often would
you call it?
What other library can I use that handles this now?
From: Maruan Sahyoun <sa...@fileaffairs.de>
To: users@pdfbox.apache.org; Rodney Kite <rk...@yahoo.com>
Sent: Tuesday, September 29, 2015 3:56 AM
Subject: Re: Enabled extended features error
Hi,
for documents with extended features enabled you need to save them incrementally using PDDocument.saveIncremental(). Unfortunately this feature is yet only implemented for digital signatures. There is an open issue to handle that PDFBOX-2981 <https://issues.apache.org/jira/browse/PDFBOX-2981>
BR
Maruan
> Am 29.09.2015 um 00:23 schrieb Rodney Kite <rk...@yahoo.com.INVALID>:
>
> I have a government PDF document that I have been filling out fields in programatically. Previous generations of the document worked fine. The final version when opened in Acrobat Reader displays an error message
>
> This document enabled extended features in Adobe Acrobat Reader DC. The document has been changed since it was created and the use of extended features is no longer available. Please contact the author for the original version of this document.
>
> In the simplest case I just open the document and save it with PDFBox. Even this causes the error. The saved document is larger than the original. Why does Acrobat think it has changed? Can PDFBox work for this? Did the government person sign the document incorrectly?
>
> PDDocument pDDocument = PDDocument.load("W:/projects/test/f1094c.pdf");
> pDDocument.save("W:/projects/test/it.pdf");
Re: Enabled extended features error
Posted by Maruan Sahyoun <sa...@fileaffairs.de>.
Hi,
for documents with extended features enabled you need to save them incrementally using PDDocument.saveIncremental(). Unfortunately this feature is yet only implemented for digital signatures. There is an open issue to handle that PDFBOX-2981 <https://issues.apache.org/jira/browse/PDFBOX-2981>
BR
Maruan
> Am 29.09.2015 um 00:23 schrieb Rodney Kite <rk...@yahoo.com.INVALID>:
>
> I have a government PDF document that I have been filling out fields in programatically. Previous generations of the document worked fine. The final version when opened in Acrobat Reader displays an error message
>
> This document enabled extended features in Adobe Acrobat Reader DC. The document has been changed since it was created and the use of extended features is no longer available. Please contact the author for the original version of this document.
>
> In the simplest case I just open the document and save it with PDFBox. Even this causes the error. The saved document is larger than the original. Why does Acrobat think it has changed? Can PDFBox work for this? Did the government person sign the document incorrectly?
>
> PDDocument pDDocument = PDDocument.load("W:/projects/test/f1094c.pdf");
> pDDocument.save("W:/projects/test/it.pdf");