Hi,

This is a known bug that has been fixed (hopefully) a few days ago. Do you really have the latest trunk, and tested with the sample code (what you mentioned does not sound like the sample code)?

If yes, please attach your file to
https://issues.apache.org/jira/browse/PDFBOX-3114

Tilman

Am 21.12.2015 um 19:09 schrieb Глеб Г.Г.:
PDFBOX 2.0.0 RC 2

Dear Pdfbox users!
Can someone tip me, how can I sign pdf, that is already signed without
damaging previous signature? Currently I've tried to do it with example
code from trunk, but it just invalidates previous signature.  I've tried to
get PDAcroForm and List <PDSignatureField> from signed document and then
add a new signature field to it with new signature and then add new
signaturefield list to document, but it gives me io.Exception when I run
saveIncremental()
"COSStream has been closed and cannot be read. Perhaps its enclosing
PDDocument has been closed?" but I haven't closed anything yet.

  If this issue was solved, pleas point me to the solution.



---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to