Hi,
In my system the temporary file gets created in /tmp. When I was getting
this error, I took a look at the /tmp directory and saw some "prevu" + lots
of numbers + "-001.ppm" files. Check your /var/tmp or /tmp directories for
something similar.
Or try using something like
log.info("XPDF2Thumbnail: outPrefix: " + outPrefix);
before the line
File outf = new File(outPrefix+"-001.ppm");
and then check dspace/log/dspace/log to see where the temporary file is
trying to be created.
And/or change the lines
File outPrefixF = File.createTempFile("prevu","out");
String outPrefix = outPrefixF.toString();
so as to create a temporary file in a location of your choice. I think
something like the below should work:
File outPrefixF = new File("/tmp/prevu");
String outPrefix = outPrefixF.toString();
I forgot to mention that I'm using DSpace 1.5.2. Hope it doesn't make any
difference.
Fabio
On Fri, Aug 14, 2009 at 16:22, Thornton, Susan M. (LARC-B702)[RAYTHEON
TECHNICAL SERVICES COMPANY] <[email protected]> wrote:
> Unfortunately, no it’s not working. L
>
>
>
> Here is the output from filter-media:
>
>
>
> The following MediaFilters are enabled:
>
> Full Filter Name: org.dspace.app.mediafilter.XPDF2Text
>
> org.dspace.app.mediafilter.XPDF2Text
>
> Full Filter Name: org.dspace.app.mediafilter.XPDF2Thumbnail
>
> org.dspace.app.mediafilter.XPDF2Thumbnail
>
> SKIPPED: bitstream 558073 because 'CA048879.pdf.txt' already exists
>
> ERROR filtering, skipping bitstream:
>
>
>
> Item Handle: 2121/322310
>
> Bundle Name: ORIGINAL
>
> File Size: 676967526
>
> Checksum: 6726b1fe79d8d56b398f1613108d956c (MD5)
>
> Asset Store: 2
>
> javax.imageio.IIOException: Can't read input file!
>
> javax.imageio.IIOException: Can't read input file!
>
> at javax.imageio.ImageIO.read(ImageIO.java:1275)
>
> at
> org.dspace.app.mediafilter.XPDF2Thumbnail.getDestinationStream(XPDF2Thumbnail.java:233)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:668)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:570)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:520)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:488)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:379)
>
> $
>
>
>
> Am I correct that it’s trying to write a temporary file to /var/tmp? In
> Googling this error, I saw some talk about it might be either a permissions
> or space problem???
>
>
>
> Thanks for your help,
>
> Sue
>
>
> ------------------------------
>
> *From:* Fabio N. Kepler [mailto:[email protected]]
> *Sent:* Friday, August 14, 2009 2:40 PM
> *To:* Thornton, Susan M. (LARC-B702)[RAYTHEON TECHNICAL SERVICES COMPANY]
> *Cc:* [email protected]
> *Subject:* Re: [Dspace-tech] Fwd: xpdf question in DSpace 1.5.1
>
>
>
> Hi Susan,
>
> Yes, you're right. There were five zeros and a one, and I changed it to two
> zeros and a one. Sorry for the inaccuracy.
>
> Has it worked for you?
>
> Fabio
>
> On Fri, Aug 14, 2009 at 15:35, Thornton, Susan M. (LARC-B702)[RAYTHEON
> TECHNICAL SERVICES COMPANY] <[email protected]> wrote:
>
> Hi Fabio,
>
> How many zeros are supposed to prefix the 1? My XPDF2Thumbnail.java
> originally had five zeros and a one and I’ve changed it to two zeros and a
> one as follows:
>
>
>
> Original line in XPDF2Thumbnail.java = File outf = new File(outPrefix+"-
> *000001*.ppm");
>
> New line in XPDF2Thumbnail.java = File outf = new File(outPrefix+"-
> *001*.ppm");
>
>
>
> Is this correct??
>
>
>
> Thanks,
>
> Sue
>
>
> ------------------------------
>
> *From:* Fabio N. Kepler [mailto:[email protected]]
> *Sent:* Friday, August 14, 2009 11:56 AM
> *To:* [email protected]
> *Subject:* [Dspace-tech] Fwd: xpdf question in DSpace 1.5.1
>
>
>
> ---------- Forwarded message ----------
> From: *Fabio N. Kepler* <[email protected]>
> Date: Fri, Aug 14, 2009 at 12:53
> Subject: Re: [Dspace-tech] xpdf question in DSpace 1.5.1
> To: "Thornton, Susan M. (LARC-B702)[RAYTHEON TECHNICAL SERVICES COMPANY]" <
> [email protected]>
>
>
> Hi Susan,
>
> I don't know if you have already solved this problem, but I ran into it
> yesterday. What I found out was that the 'pdftoppm' binary was converting
> 'file.pdf' to 'file-001.ppm' instead of 'file-00001.ppm'. Strangely, even
> with the manual ('man pdftoppm') says the output is 'file-nnnnn.ppm', where
> nnnnn is the page number.
>
> The solution was to change a line in XPDF2Thumbnail.java near the line
> reporting the error (in your case, 229). The line was
>
> *File outf = new File(outPrefix+"-00001.ppm");*
>
> and I changed it to
> *
> File outf = new File(outPrefix+"-001.ppm");*
>
>
> Hope this solves your problem, too.
>
> Regards,
>
> Fabio N. Kepler
>
> On Thu, Jul 23, 2009 at 13:18, Thornton, Susan M. (LARC-B702)[RAYTHEON
> TECHNICAL SERVICES COMPANY] <[email protected]> wrote:
>
> Hi,
>
> I have successfully implemented xpdf pdftotext (replacing PDFBox) in
> DSpace 1.5.1. It works GREAT and so far has filtered 100% of our documents,
> even the ones PDFBox found to be “unfilterable”. Now I’m trying to get
> pdftoppm to work and I’m getting this error:
>
>
>
> Applying Media Filters
>
> The following MediaFilters are enabled:
>
> Full Filter Name: org.dspace.app.mediafilter.HTMLFilter
>
> org.dspace.app.mediafilter.HTMLFilter
>
> Full Filter Name: org.dspace.app.mediafilter.WordFilter
>
> org.dspace.app.mediafilter.WordFilter
>
> Full Filter Name: org.dspace.app.mediafilter.JPEGFilter
>
> org.dspace.app.mediafilter.JPEGFilter
>
> Full Filter Name: org.dspace.app.mediafilter.XPDF2Text
>
> org.dspace.app.mediafilter.XPDF2Text
>
> Full Filter Name: org.dspace.app.mediafilter.XPDF2Thumbnail
>
> org.dspace.app.mediafilter.XPDF2Thumbnail
>
> FILTERED: bitstream 443 and created 'CA029045.pdf.txt'
>
> ERROR filtering, skipping bitstream:
>
>
>
> Item Handle: 2121/169228
>
> Bundle Name: ORIGINAL
>
> File Size: 2064225
>
> Checksum: 4216969d76a86e6c9c169bbe0a3cff7d (MD5)
>
> Asset Store: 0
>
> *javax.imageio.IIOException: Can't read input file!*
>
> *javax.imageio.IIOException: Can't read input file!*
>
> at javax.imageio.ImageIO.read(ImageIO.java:1275)
>
> at
> org.dspace.app.mediafilter.XPDF2Thumbnail.getDestinationStream(XPDF2Thumbnail.java:229)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:668)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:570)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:520)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:488)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:379)
>
> Wrote Item: 2121/169228 to Index at Thu Jul 23 12:16:16 EDT 2009
>
>
>
> I think it is complaining because xpdf2Thumbnail needs to know where the
> input file is and where to put the output file(s)….?? Can anyone help with
> this?
>
>
>
> Thanks,
>
> Sue
>
>
>
> *Sue Walker-Thornton*
>
> *ConITS Contract**
> **NASA Langley Research Center**
> **Integrated Library Systems Application & Database Administrator*
>
> *130 Research Drive*
>
> *Hampton, VA 23666*
>
> *Office: (757) 224-4074**
> **Fax: (757) 224-4001**
> **Pager: (757) 988-2547** *
> *Email:** ** **[email protected]* <[email protected]>
>
>
>
>
>
>
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>
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> [email protected]
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>
>
>
>
>
>
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