[jira] Resolved: (PDFBOX-201) Bad file descriptor while saving a document w. imported PDFs

["Jukka Zitting (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PDFBOX-201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jukka Zitting resolved PDFBOX-201.
----------------------------------

    Resolution: Cannot Reproduce

This could not be reproduced.

> Bad file descriptor while saving a document w. imported PDFs
> ------------------------------------------------------------
>
>                 Key: PDFBOX-201
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-201
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Writing
>            Priority: Minor
>
> [imported from SourceForge]
> http://sourceforge.net/tracker/index.php?group_id=78314&atid=552832&aid=1563263
> Originally submitted by nobody on 2006-09-21 19:05.
> I believe I've found an error on PDFBox, or at least a
> non-standard behavior.
> I have a PDF Document I create with PDFBox and then
> start importing other PDFs onto it, something like
> for every PDF in PDFLIST
>   mainPdf.import(PDF)
>   PDF.close
> I can have hundreds of PDFs being imported to the main
> document.
> The thing is that when saving the main Document I
> sometimes get the Bad File Descriptor error.
> To fix it I had to do something ugly like:
> for every PDF in PDFLIST
>   mainPdf.import(PDF)
>   toBeErasedPDF.add(PDF)
> ...
> mainPdf.save(..)
> mainPdf.close()
> for every PDF in toBeErasedPDF
>   PDF.close
> in this way the error goes away but
> A) it took me a whole lot of time to realize this
> B) I am maintaining in memory lots of unused objects
> that could have been GC'd.
> Still, this problem does not always arise.
> I am attaching two different FO's (correct.fo.xml and
> incorrect.fo.xml), where the first one does not show
> this error, and the second one does. I am not attaching
> code because I am not allowed to, but the idea is to
> convert those documents to PDF and add them to the main
> PDF document, separately.
> I really do not know what is causing the problem in one
> doc and not in the other.
> BTW I am using version 0.7.2 (and it also happens in 0.7.1)
> PS: It seems that I can only add one file? I'm adding
> the incorrect one.
> Hope this helps,
> Best Regards
> Andrés Bernasconi
> [attachment on SourceForge]
> http://sourceforge.net/tracker/download.php?group_id=78314&atid=552832&aid=1563263&file_id=194626
> incorrect.fo.xml (text/xml), 29948 bytes
> This FO causes the error mentioned above
> [comment on SourceForge]
> Originally sent by benlitchfield.
> Logged In: YES 
> user_id=601708
> Hi Andrés,
> Can you give the nightly build a try 
> http://www.pdfbox.org/dist  
> I think another user reported this at one point and if I 
> remember correctly I couldn't reproduce it, so I think it 
> might be fixed in CVS.
> Give it a try and let me know,
> Thanks,
> Ben

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