I displayed outPrefix and it is trying to write to /var/tmp, however I just
found this in the dspace.log:
2009-08-14 16:05:28,638 ERROR org.dspace.app.mediafilter.XPDF2Thumbnail @ PDF
conversion proc failed, exit status=9, file=/var/tmp/DSfilt63853.pdf
________________________________
From: Fabio N. Kepler [mailto:[email protected]]
Sent: Friday, August 14, 2009 3:41 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,
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<http://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]<mailto:[email protected]>> wrote:
Unfortunately, no it's not working. :(
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]<mailto:[email protected]>]
Sent: Friday, August 14, 2009 2:40 PM
To: Thornton, Susan M. (LARC-B702)[RAYTHEON TECHNICAL SERVICES COMPANY]
Cc: [email protected]<mailto:[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]<mailto:[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]<mailto:[email protected]>]
Sent: Friday, August 14, 2009 11:56 AM
To: [email protected]<mailto:[email protected]>
Subject: [Dspace-tech] Fwd: xpdf question in DSpace 1.5.1
---------- Forwarded message ----------
From: Fabio N. Kepler <[email protected]<mailto:[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]<mailto:[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]<mailto:[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]<mailto:[email protected]>
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