[Dspace-tech] filter-media errors.

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Blanco, Jose

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Aug 25, 2015, 1:58:44 PM8/25/15

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As suggested by dspace, filter-media is set to run nightly. As our instance has grown, so have the number of files that filter media is not able to index. We have 60,738 items in our repository, and as of today, filter-media is not able to index 892. I'm trying to determine if there is anything that can be done so that as many of these 892 items are able to be indexed. I have copied portion of the output of filter-media below. Could someone that better understands filter-media let me know if there is something that can be done. Many thanks! Jose

Applying Media Filters
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/62012
Bundle Name: ORIGINAL
File Size: 58
Checksum: a500810f390e82e2aead21d5220e7325 (MD5)
Asset Store: 1
java.lang.IllegalArgumentException: Width (80) and height (0) cannot be <= 0
java.lang.IllegalArgumentException: Width (80) and height (0) cannot be <= 0
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:312)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:161)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/69214
Bundle Name: ORIGINAL
File Size: 268039
Checksum: 4e64d97f5a151819da52b095b1fef5d3 (MD5)
Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException
at org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:194)
at org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:182)
at org.pdfbox.pdmodel.PDDocumentCatalog.getAllPages(PDDocumentCatalog.java:226)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/55391
Bundle Name: ORIGINAL
File Size: 473660
Checksum: 3686c4d66884a89d81ddfe420a1b661b (MD5)
Asset Store: 1
java.io.IOException: Unknown encoding for 'Identity-V'
java.io.IOException: Unknown encoding for 'Identity-V'
at org.pdfbox.encoding.EncodingManager.getEncoding(EncodingManager.java:82)
at org.pdfbox.pdmodel.font.PDFont.getEncoding(PDFont.java:612)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:466)
at org.pdfbox.util.PDFStreamEngine.showString(PDFStreamEngine.java:325)
at org.pdfbox.util.operator.ShowText.process(ShowText.java:64)
at org.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:452)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:215)
at org.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:174)
at org.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:336)
at org.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:259)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/61991
Bundle Name: ORIGINAL
File Size: 58
Checksum: a500810f390e82e2aead21d5220e7325 (MD5)
Asset Store: 1
java.lang.IllegalArgumentException: Width (80) and height (0) cannot be <= 0
java.lang.IllegalArgumentException: Width (80) and height (0) cannot be <= 0
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:312)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:161)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/50480
Bundle Name: ORIGINAL
File Size: 177152
Checksum: af66e3bb52ebe7f1b4c9cc06fa9a6257 (MD5)
Asset Store: 1
java.util.NoSuchElementException
java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:350)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:150)
at org.dspace.app.mediafilter.WordFilter.getDestinationStream(WordFilter.java:95)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/40280
Bundle Name: ORIGINAL
File Size: 90205
Checksum: 2437377db51a8e3b9347c784b61906f9 (MD5)
Asset Store: 1
java.io.IOException: expected='endobj' firstReadAttempt='endobj154' secondReadAttempt='0' org.pdfbox.io.PushBackInputStream@122c9df
java.io.IOException: expected='endobj' firstReadAttempt='endobj154' secondReadAttempt='0' org.pdfbox.io.PushBackInputStream@122c9df
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:502)
at org.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:176)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:707)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:691)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:138)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Claudia Jürgen

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Aug 25, 2015, 1:58:45 PM8/25/15

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Hi Jose,

check the configuration setting in dspace.cfg:
thumbnail.maxheight

Furthermore you can run filter media with the -v (verbose) option to get
more information.

Hope that helps

Claudia Jürgen

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Mit freundlichen Gruessen

Claudia Juergen
Universitaetsbibliothek Dortmund
Eldorado
0231/755-4043
https://eldorado.tu-dortmund.de/

Blanco, Jose

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Aug 25, 2015, 1:58:46 PM8/25/15

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Clauida,

I noticed the the setting were like this:

thumbnail.maxwidth 80
thumbnail.maxheight 80

And I changed it to this:

thumbnail.maxwidth = 80
thumbnail.maxheight = 80

I still see the same sorts of errors, is there a suggestion for how to set these?

Nugent, Jason Michael

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Aug 25, 2015, 1:58:47 PM8/25/15

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Jose,

Those dspace.cfg settings just set the maximum thumbnail size to
prevent them from being too large when displayed in the UI. Are you
sure that the images are not corrupt in some way? You can use a tool
called exiftool to extract the EXIF metadata from an image in order to
see if everything looks okay. You may also want to try re-saving the
image and attempting it again to see if that fixes the error.

Regards,

Jason

Jason Nugent
jnu...@unb.ca
Senior Systems Analyst, Electronic Text Centre
University of New Brunswick
(506) 447-3177

find / -name base -and -user you -exec chown us:us {} \;

Claudia Jürgen

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Aug 25, 2015, 1:58:58 PM8/25/15

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Hello Jose,

you got several types of filter media errors, for the jpeg one best
check the bitstream to be filtered, might be corrupt.
The "org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:194)
at..." one, update to pdfbox 1.1.0 (including jempbox and fontbox).

Hope that helps

Claudia

Blanco, Jose

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Aug 25, 2015, 1:59:59 PM8/25/15

to dspac...@lists.sourceforge.net

Item Handle: 2027.42/62029
Bundle Name: ORIGINAL
File Size: 195652
Checksum: 9f3fc7b6630a58dd52d63da9db16a675 (MD5)

Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException
at org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:194)
at org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:182)
at org.pdfbox.pdmodel.PDDocumentCatalog.getAllPages(PDDocumentCatalog.java:226)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/50480
Bundle Name: ORIGINAL
File Size: 177152
Checksum: af66e3bb52ebe7f1b4c9cc06fa9a6257 (MD5)
Asset Store: 1
java.util.NoSuchElementException
java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:350)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:150)
at org.dspace.app.mediafilter.WordFilter.getDestinationStream(WordFilter.java:95)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/45866
Bundle Name: ORIGINAL
File Size: 182272
Checksum: 6e7e02dedcd5acf06eda1e0d0cdac84d (MD5)

Item Handle: 2027.42/64281
Bundle Name: ORIGINAL
File Size: 854712
Checksum: a4c5296b8d1ffc4d17849e93c7195c3c (MD5)

Item Handle: 2027.42/64277
Bundle Name: ORIGINAL
File Size: 562683
Checksum: f1e76900c9a127375a452a8e7020c74a (MD5)

Item Handle: 2027.42/40280
Bundle Name: ORIGINAL
File Size: 90205
Checksum: 2437377db51a8e3b9347c784b61906f9 (MD5)
Asset Store: 1
java.io.IOException: expected='endobj' firstReadAttempt='endobj154' secondReadAttempt='0' org.pdfbox.io.PushBackInputStream@122c9df
java.io.IOException: expected='endobj' firstReadAttempt='endobj154' secondReadAttempt='0' org.pdfbox.io.PushBackInputStream@122c9df
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:502)
at org.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:176)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:707)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:691)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:138)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/65063
Bundle Name: ORIGINAL
File Size: 1479780
Checksum: cddb110c415090a9a273c9fea509f2d8 (MD5)

Item Handle: 2027.42/64278
Bundle Name: ORIGINAL
File Size: 1089624
Checksum: 1f91eda2a2f1680862d89231383d875a (MD5)

Item Handle: 2027.42/64038
Bundle Name: ORIGINAL
File Size: 357028
Checksum: 3af6951da2432b99c8a9a2f18eb60df7 (MD5)

Item Handle: 2027.42/64279
Bundle Name: ORIGINAL
File Size: 163287
Checksum: 683fd49260070964acb154574c27d6dc (MD5)

Item Handle: 2027.42/64283
Bundle Name: ORIGINAL
File Size: 2145260
Checksum: c37076934c9367baa95fb26259740f52 (MD5)

Item Handle: 2027.42/63005
Bundle Name: ORIGINAL
File Size: 692051
Checksum: 940eab5f9697aad3eaf576ba853f18e0 (MD5)

Item Handle: 2027.42/63511
Bundle Name: ORIGINAL
File Size: 3110843
Checksum: 0766b09f3288a49b252ee0efeb9fa2bd (MD5)

Item Handle: 2027.42/24493
Bundle Name: ORIGINAL
File Size: 8964889
Checksum: 15f5e75fe9db976dfeae062d78a767b7 (MD5)
Asset Store: 0
java.io.EOFException: Unexpected end of ZLIB input stream
java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:223)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:141)
at org.pdfbox.filter.FlateFilter.decode(FlateFilter.java:97)
at org.pdfbox.cos.COSStream.doDecode(COSStream.java:290)
at org.pdfbox.cos.COSStream.doDecode(COSStream.java:235)
at org.pdfbox.cos.COSStream.getUnfilteredStream(COSStream.java:170)
at org.pdfbox.pdmodel.common.COSStreamArray.getUnfilteredStream(COSStreamArray.java:200)
at org.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:101)
at org.pdfbox.pdmodel.common.COSStreamArray.getStreamTokens(COSStreamArray.java:141)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:202)

at org.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:174)
at org.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:336)
at org.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:259)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/57666
Bundle Name: ORIGINAL
File Size: 28516433
Checksum: 83672d0f1f319e6f625738c2b761424d (MD5)
Asset Store: 1
java.io.IOException: Error: Expected hex number, actual='D<'
java.io.IOException: Error: Expected hex number, actual='D<'
at org.pdfbox.cos.COSString.createFromHexString(COSString.java:198)
at org.pdfbox.pdfparser.BaseParser.parseCOSString(BaseParser.java:655)
at org.pdfbox.pdfparser.PDFStreamParser.parseNextToken(PDFStreamParser.java:177)
at org.pdfbox.pdfparser.PDFStreamParser.parse(PDFStreamParser.java:115)
at org.pdfbox.pdmodel.common.COSStreamArray.getStreamTokens(COSStreamArray.java:142)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:202)

Item Handle: 2027.42/57635
Bundle Name: ORIGINAL
File Size: 371166
Checksum: 4f520d1fd69aeb181efcbb1bcf3105da (MD5)
Asset Store: 1
java.io.IOException: Unknown encoding for 'KSCms-UHC-H'
java.io.IOException: Unknown encoding for 'KSCms-UHC-H'

at org.pdfbox.encoding.EncodingManager.getEncoding(EncodingManager.java:82)
at org.pdfbox.pdmodel.font.PDFont.getEncoding(PDFont.java:612)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:466)
at org.pdfbox.util.PDFStreamEngine.showString(PDFStreamEngine.java:325)
at org.pdfbox.util.operator.ShowText.process(ShowText.java:64)
at org.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:452)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:215)
at org.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:174)
at org.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:336)
at org.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:259)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/57635
Bundle Name: ORIGINAL
File Size: 25585
Checksum: 4285ae52c4db5e846b1fbd5d4ed8d359 (MD5)
Asset Store: 1
java.io.IOException: Unknown encoding for 'KSCms-UHC-H'
java.io.IOException: Unknown encoding for 'KSCms-UHC-H'

Item Handle: 2027.42/57635
Bundle Name: ORIGINAL
File Size: 8013
Checksum: d96bc79bd44c7689bc1381b940f7a188 (MD5)
Asset Store: 1
java.io.IOException: Unknown encoding for 'KSCms-UHC-H'
java.io.IOException: Unknown encoding for 'KSCms-UHC-H'

Item Handle: 2027.42/58059
Bundle Name: ORIGINAL
File Size: 270
Checksum: c3b4abf7a8c35ee0fac96d3deb1197f0 (MD5)

Asset Store: 1
java.lang.IllegalArgumentException: Width (80) and height (0) cannot be <= 0
java.lang.IllegalArgumentException: Width (80) and height (0) cannot be <= 0
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:999)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:312)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:161)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/58241
Bundle Name: ORIGINAL
File Size: 18329928
Checksum: 62651aa5eca4ec311b22e1977d5c515c (MD5)
Asset Store: 1
java.io.IOException: expected true actual='t?{<' org.pdfbox.io.PushBackInputStream@8a9d2a
java.io.IOException: expected true actual='t?{<' org.pdfbox.io.PushBackInputStream@8a9d2a
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:899)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:150)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:206)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

at org.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:176)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:707)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:691)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:138)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/58217
Bundle Name: ORIGINAL
File Size: 3446
Checksum: d973b63b0e12228eb97101fb342918ea (MD5)
Asset Store: 1
java.io.IOException: Invalid header signature; read 3605422911097735433, expected -2226271756974174256
java.io.IOException: Invalid header signature; read 3605422911097735433, expected -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:88)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:83)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:48)

at org.dspace.app.mediafilter.WordFilter.getDestinationStream(WordFilter.java:95)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/58214
Bundle Name: ORIGINAL
File Size: 17616885
Checksum: ccc956264ac58ae4f831c4bb2980ddca (MD5)
Asset Store: 1
java.io.IOException: Error: expected the end of a dictionary.
java.io.IOException: Error: expected the end of a dictionary.
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:222)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:81)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)
at org.pdfbox.util.PDFStreamEngine.showString(PDFStreamEngine.java:325)
at org.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.java:80)

at org.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:452)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:215)
at org.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:174)
at org.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:336)
at org.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:259)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/58214
Bundle Name: ORIGINAL
File Size: 351232
Checksum: b73dae473c2430eb0358392e565a3ea6 (MD5)

Asset Store: 1
java.util.NoSuchElementException
java.util.NoSuchElementException
at java.util.AbstractList$Itr.next(AbstractList.java:350)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:150)
at org.dspace.app.mediafilter.WordFilter.getDestinationStream(WordFilter.java:95)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/58214
Bundle Name: ORIGINAL
File Size: 173568
Checksum: 8cfaa7ea1c1dc9d81580fa30930afc1f (MD5)

Item Handle: 2027.42/58214
Bundle Name: ORIGINAL
File Size: 131072
Checksum: d53062bd630ff7f91a434fd6e61d70be (MD5)

Item Handle: 2027.42/58248
Bundle Name: ORIGINAL
File Size: 17592849
Checksum: d52b844ff6b2c5e48d160eec357521a7 (MD5)
Asset Store: 1
java.io.IOException: Bad Dictionary Declaration org.pdfbox.io.PushBackInputStream@1945a5a
java.io.IOException: Bad Dictionary Declaration org.pdfbox.io.PushBackInputStream@1945a5a
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:225)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/58226
Bundle Name: ORIGINAL

File Size: 91853155
Checksum: 3c4482681d9de43cca2a11ecf9827d8d (MD5)
Asset Store: 1
java.io.IOException: Bad Dictionary Declaration org.pdfbox.io.PushBackInputStream@b7cd92
java.io.IOException: Bad Dictionary Declaration org.pdfbox.io.PushBackInputStream@b7cd92
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:225)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/58289
Bundle Name: ORIGINAL
File Size: 1377
Checksum: 4470b12ca093b65cae04fd9bd9131431 (MD5)

Item Handle: 2027.42/58276
Bundle Name: ORIGINAL
File Size: 1377
Checksum: 4470b12ca093b65cae04fd9bd9131431 (MD5)

Item Handle: 2027.42/58246
Bundle Name: ORIGINAL
File Size: 1805
Checksum: 8f82d7a5c47b35b8207e37f1a54d3b0e (MD5)

Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException

at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:106)

at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/58292
Bundle Name: ORIGINAL
File Size: 1377
Checksum: 4470b12ca093b65cae04fd9bd9131431 (MD5)

Item Handle: 2027.42/58259
Bundle Name: ORIGINAL
File Size: 1807
Checksum: 385333a31218173cdda4f7b06b2bedb0 (MD5)

Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException

at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:106)

Item Handle: 2027.42/58259
Bundle Name: ORIGINAL
File Size: 1805
Checksum: fd799d9bd731618044cdea255e7ebfe7 (MD5)

Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException

at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:106)

Item Handle: 2027.42/58263
Bundle Name: ORIGINAL
File Size: 1377
Checksum: 4470b12ca093b65cae04fd9bd9131431 (MD5)

Item Handle: 2027.42/58263
Bundle Name: ORIGINAL
File Size: 9652
Checksum: 6088fc9229f9d76dfca266a076f49d71 (MD5)
Asset Store: 1
java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0!
java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0!
at javax.imageio.stream.FileCacheImageInputStream.read(FileCacheImageInputStream.java:151)
at com.sun.imageio.plugins.gif.GIFImageReader.getCode(GIFImageReader.java:306)
at com.sun.imageio.plugins.gif.GIFImageReader.read(GIFImageReader.java:881)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/58263
Bundle Name: ORIGINAL
File Size: 9652
Checksum: 398b96ece2b008f920f6be40108513d3 (MD5)
Asset Store: 1
java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0!
java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0!
at javax.imageio.stream.FileCacheImageInputStream.read(FileCacheImageInputStream.java:151)
at com.sun.imageio.plugins.gif.GIFImageReader.getCode(GIFImageReader.java:306)
at com.sun.imageio.plugins.gif.GIFImageReader.read(GIFImageReader.java:881)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/58263
Bundle Name: ORIGINAL
File Size: 17844
Checksum: b1e13f75942e283f6a42cf180ac9275b (MD5)
Asset Store: 1
java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0!
java.lang.IndexOutOfBoundsException: off < 0 || len < 0 || off+len > b.length || off+len < 0!
at javax.imageio.stream.FileCacheImageInputStream.read(FileCacheImageInputStream.java:151)
at com.sun.imageio.plugins.gif.GIFImageReader.getCode(GIFImageReader.java:306)
at com.sun.imageio.plugins.gif.GIFImageReader.read(GIFImageReader.java:881)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/58256
Bundle Name: ORIGINAL
File Size: 1805
Checksum: c1619a2b5150635fd289abf430ef401e (MD5)

Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException

at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:106)

Item Handle: 2027.42/61347
Bundle Name: ORIGINAL
File Size: 1488687
Checksum: 125c3a885cbb5d513cae51dd428e1207 (MD5)

Item Handle: 2027.42/63033
Bundle Name: ORIGINAL
File Size: 119453
Checksum: e3467e8103e123d039528dadc36922a2 (MD5)

Item Handle: 2027.42/61345
Bundle Name: ORIGINAL
File Size: 894182
Checksum: 221de008eb89c83f5936b00933685c5c (MD5)

Item Handle: 2027.42/62161
Bundle Name: ORIGINAL
File Size: 243435
Checksum: e02722efdcf3eafaf7b40bf3619d6b56 (MD5)

Item Handle: 2027.42/62163
Bundle Name: ORIGINAL
File Size: 23252499
Checksum: 50398e234882e45285ee1dfd43c8e631 (MD5)

Item Handle: 2027.42/63034
Bundle Name: ORIGINAL
File Size: 186603
Checksum: 5e23e731a4cfbb43c81637cbf74858a5 (MD5)

Item Handle: 2027.42/58285
Bundle Name: ORIGINAL
File Size: 1377
Checksum: 4470b12ca093b65cae04fd9bd9131431 (MD5)

Item Handle: 2027.42/60153
Bundle Name: ORIGINAL
File Size: 3276
Checksum: 125a4d214545c71128584c71e4662048 (MD5)
Asset Store: 1
java.io.IOException: Invalid header signature; read 5789751444030890300, expected -2226271756974174256
java.io.IOException: Invalid header signature; read 5789751444030890300, expected -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:88)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:83)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:48)

Item Handle: 2027.42/60154
Bundle Name: ORIGINAL
File Size: 2904
Checksum: 1916aad8591ec616394575c52bc935c8 (MD5)
Asset Store: 1
java.io.IOException: Invalid header signature; read 5789751444030890300, expected -2226271756974174256
java.io.IOException: Invalid header signature; read 5789751444030890300, expected -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:88)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:83)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:48)

Item Handle: 2027.42/64276
Bundle Name: ORIGINAL
File Size: 238729
Checksum: 662e61a6896b283292f469127d9a729c (MD5)

Item Handle: 2027.42/61346
Bundle Name: ORIGINAL
File Size: 2007660
Checksum: 70336f184d4caac90c6a653fe2e6a6b5 (MD5)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 638958
Checksum: 548b9c22864f1dd6eb9d62c1b1da0c3a (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 685124
Checksum: 82926369d9876666a968e497ad67231c (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 695520
Checksum: 285e0c953b0c5cdb66cde4e79913f76b (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 695483
Checksum: bcf1edb65b7b73257dd99cfeb2bdc992 (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 589834
Checksum: d7861ae7803f6cdf94a31c8e143d7d1e (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 214099
Checksum: db994cf4884971b4fbad05abe289b424 (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/60406
Bundle Name: ORIGINAL
File Size: 380186
Checksum: 5b069c2286c410e30f8a3e50ac2aed8f (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/62989
Bundle Name: ORIGINAL
File Size: 1233239
Checksum: 0aa043a67a1755b7b3e54fb9b75f6b20 (MD5)

Item Handle: 2027.42/60491
Bundle Name: ORIGINAL
File Size: 660140
Checksum: 38bf46cb988c5fc04d0b246c5e26189a (MD5)
Asset Store: 1
java.io.IOException: Error: expected the end of a dictionary.
java.io.IOException: Error: expected the end of a dictionary.
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:222)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:81)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)

at org.pdfbox.util.PDFStreamEngine.showString(PDFStreamEngine.java:325)
at org.pdfbox.util.operator.ShowText.process(ShowText.java:64)
at org.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:452)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:215)
at org.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:174)
at org.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:336)
at org.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:259)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/64060
Bundle Name: ORIGINAL
File Size: 1145948
Checksum: b6c7901dec001c7aa1bf01e5649ab6b5 (MD5)

Item Handle: 2027.42/61367
Bundle Name: ORIGINAL
File Size: 5969610
Checksum: 1d18a4836fcdb28b9f0bdb3b2b6117df (MD5)

Item Handle: 2027.42/61368
Bundle Name: ORIGINAL
File Size: 37597184
Checksum: ce6a279309d2545a693dee00b221a889 (MD5)

Item Handle: 2027.42/69436
Bundle Name: ORIGINAL
File Size: 1239916
Checksum: 25a1a5d1d1d5e83957c33f654854ada6 (MD5)
Asset Store: 1
java.io.IOException: expected='startxref' actual='stream' org.pdfbox.io.PushBackInputStream@1e3e7d2
java.io.IOException: expected='startxref' actual='stream' org.pdfbox.io.PushBackInputStream@1e3e7d2
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:355)

Item Handle: 2027.42/65065
Bundle Name: ORIGINAL
File Size: 268118
Checksum: f95a92cbdb6c2de71dea10aa32edfd0c (MD5)

Item Handle: 2027.42/64136
Bundle Name: ORIGINAL
File Size: 961387
Checksum: 73550384aaf8a3e2ba7c238a3c036a43 (MD5)

Item Handle: 2027.42/64492
Bundle Name: ORIGINAL
File Size: 9501615
Checksum: f2a3e0cba6f2178620d7d0b04c7ea111 (MD5)

Item Handle: 2027.42/61196
Bundle Name: ORIGINAL
File Size: 1715
Checksum: ad8aefa6cda964602b2835c063227521 (MD5)
Asset Store: 1
java.io.IOException: Error getting pdf version:java.lang.NumberFormatException: For input string: "TYP"
java.io.IOException: Error getting pdf version:java.lang.NumberFormatException: For input string: "TYP"
at org.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:166)

at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:707)
at org.pdfbox.pdmodel.PDDocument.load(PDDocument.java:691)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:138)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

Item Handle: 2027.42/69209
Bundle Name: ORIGINAL
File Size: 17920791
Checksum: 3d259e3b19811c39ac0df7965952efbb (MD5)

Item Handle: 2027.42/61417
Bundle Name: ORIGINAL
File Size: 662718755
Checksum: 8b20a65f45c8b6786d123856abc18411 (MD5)
Asset Store: 1
java.io.IOException: expected='/' actual='|'-124 org.pdfbox.io.PushBackInputStream@118a770
java.io.IOException: expected='/' actual='|'-124 org.pdfbox.io.PushBackInputStream@118a770
at org.pdfbox.pdfparser.BaseParser.parseCOSName(BaseParser.java:730)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:205)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/61928
Bundle Name: ORIGINAL
File Size: 41591354
Checksum: 255fdbdd653c861a3849a00cc96af1cd (MD5)
Asset Store: 1
java.io.IOException: Unknown dir object c=')' cInt=41 peek=')' peekInt=41 org.pdfbox.io.PushBackInputStream@12478a9
java.io.IOException: Unknown dir object c=')' cInt=41 peek=')' peekInt=41 org.pdfbox.io.PushBackInputStream@12478a9
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:960)
at org.pdfbox.pdfparser.BaseParser.parseCOSArray(BaseParser.java:680)
at org.pdfbox.pdfparser.PDFStreamParser.parseNextToken(PDFStreamParser.java:183)
at org.pdfbox.pdfparser.PDFStreamParser.parse(PDFStreamParser.java:115)
at org.pdfbox.cos.COSStream.getStreamTokens(COSStream.java:133)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:202)

Item Handle: 2027.42/61857
Bundle Name: ORIGINAL
File Size: 832060
Checksum: 682e05bf8ea74f0d1ee7aca75fb1453e (MD5)

Item Handle: 2027.42/61911
Bundle Name: ORIGINAL
File Size: 105841
Checksum: f1703315fed12aafe7af6f6a81233815 (MD5)

Item Handle: 2027.42/62082
Bundle Name: ORIGINAL
File Size: 6980411
Checksum: c2611b830accfbfe247d576953a10b1d (MD5)

Item Handle: 2027.42/61929
Bundle Name: ORIGINAL
File Size: 201880
Checksum: df74f67533d54a3d7a0b9b6acbdb352c (MD5)

Item Handle: 2027.42/61854
Bundle Name: ORIGINAL
File Size: 187438
Checksum: d9ddcc11c453870d117def697ee4d0e2 (MD5)

Item Handle: 2027.42/61848
Bundle Name: ORIGINAL
File Size: 385827
Checksum: 8cdaef6dc712638e36ccc4380b929efe (MD5)

Item Handle: 2027.42/62484
Bundle Name: ORIGINAL
File Size: 5741739
Checksum: 0a1d2403ce293e9390fc3a51eb82e3ac (MD5)

Item Handle: 2027.42/61856
Bundle Name: ORIGINAL
File Size: 79073
Checksum: fcc97e84fc48bf41dcb47cef9981480b (MD5)

Item Handle: 2027.42/62169
Bundle Name: ORIGINAL
File Size: 589128
Checksum: bea594af44e76515e0226e7149d856b9 (MD5)

Item Handle: 2027.42/62164
Bundle Name: ORIGINAL
File Size: 9400740
Checksum: ce275388480f872ea237735b4f27cb0b (MD5)

Item Handle: 2027.42/62175
Bundle Name: ORIGINAL
File Size: 7005218
Checksum: aaa9367428f86dac2de0aecc82497835 (MD5)

Item Handle: 2027.42/62108
Bundle Name: ORIGINAL
File Size: 1471625
Checksum: 7fea2ed36101c9ab7fe1f75deae2d72f (MD5)

Item Handle: 2027.42/62165
Bundle Name: ORIGINAL
File Size: 5079887
Checksum: 0697d0138e5c7100b5a4b2be97045fb4 (MD5)

Item Handle: 2027.42/62109
Bundle Name: ORIGINAL
File Size: 3410905
Checksum: 3688a43152e0fb9fb0cd2ea18a66a568 (MD5)

Item Handle: 2027.42/63031
Bundle Name: ORIGINAL
File Size: 508183
Checksum: 88312dc6de690a40cde8e0d2bad4307b (MD5)

Item Handle: 2027.42/63453
Bundle Name: ORIGINAL
File Size: 1645634
Checksum: a3c0b7a49d3d524078d92c466f919256 (MD5)

Item Handle: 2027.42/63016
Bundle Name: ORIGINAL
File Size: 15927978
Checksum: d2e170a8463ebbcf555755b19b89abf0 (MD5)
Asset Store: 1
java.io.IOException: Unknown dir object c=']' cInt=93 peek=']' peekInt=93 org.pdfbox.io.PushBackInputStream@1880543
java.io.IOException: Unknown dir object c=']' cInt=93 peek=']' peekInt=93 org.pdfbox.io.PushBackInputStream@1880543
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:960)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:150)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:206)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/62160
Bundle Name: ORIGINAL
File Size: 173949
Checksum: 29c4b3b2b8a31fb3ef4a900892f52b89 (MD5)

Item Handle: 2027.42/62166
Bundle Name: ORIGINAL
File Size: 23171276
Checksum: f97cf50e611f8a054493d65699228452 (MD5)

Item Handle: 2027.42/63454
Bundle Name: ORIGINAL
File Size: 2418851
Checksum: f5522d8ea5324d36a24ed89ec8ce6d75 (MD5)

Item Handle: 2027.42/63455
Bundle Name: ORIGINAL
File Size: 51238
Checksum: 763e0578a7f07df28135c7760fe9b596 (MD5)

Item Handle: 2027.42/63100
Bundle Name: ORIGINAL
File Size: 430023
Checksum: 6a3b624006a5b5ed7e04f5f2828485c6 (MD5)

Item Handle: 2027.42/62228
Bundle Name: ORIGINAL
File Size: 5257760
Checksum: b5b1593a918d0f6e7a11ca0a4e295692 (MD5)
Asset Store: 1
java.io.IOException: Error: expected hex character and not :32
java.io.IOException: Error: expected hex character and not :32
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:283)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:105)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)

Item Handle: 2027.42/62168
Bundle Name: ORIGINAL
File Size: 1674602
Checksum: 85414370b20ec6c7e9655fc26801fd1d (MD5)

Item Handle: 2027.42/62189
Bundle Name: ORIGINAL
File Size: 11594
Checksum: 9506e85dbfe3f56eaf7d0fea274a8f50 (MD5)
Asset Store: 1
java.io.IOException: Invalid header signature; read 1688935826934608, expected -2226271756974174256
java.io.IOException: Invalid header signature; read 1688935826934608, expected -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:88)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:83)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:48)

Item Handle: 2027.42/62189
Bundle Name: ORIGINAL
File Size: 3640107
Checksum: 2d213f205b91b3b508bda5821564c9e9 (MD5)
Asset Store: 1
javax.imageio.IIOException: Unsupported Image Type
javax.imageio.IIOException: Unsupported Image Type
at com.sun.imageio.plugins.jpeg.JPEGImageReader.readInternal(JPEGImageReader.java:940)
at com.sun.imageio.plugins.jpeg.JPEGImageReader.read(JPEGImageReader.java:915)
at javax.imageio.ImageIO.read(ImageIO.java:1422)
at javax.imageio.ImageIO.read(ImageIO.java:1326)
at org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:97)

Item Handle: 2027.42/62469
Bundle Name: ORIGINAL
File Size: 469276
Checksum: 5c99c18de5a769d2f472fd5027e68fd8 (MD5)

Item Handle: 2027.42/63099
Bundle Name: ORIGINAL
File Size: 474472
Checksum: d80aa318400f9d6eff7efeb259af2ce3 (MD5)

Item Handle: 2027.42/63098
Bundle Name: ORIGINAL
File Size: 765333
Checksum: b10539a2dfb461cc5609a24849be6bf8 (MD5)

Item Handle: 2027.42/61858
Bundle Name: ORIGINAL
File Size: 269897
Checksum: 8f7178327a5ff0cd704d745a6226751c (MD5)

Item Handle: 2027.42/62076
Bundle Name: ORIGINAL
File Size: 199282
Checksum: 2e2e0f0f4612d6a4e2ee23a9c47b9424 (MD5)

Item Handle: 2027.42/63092
Bundle Name: ORIGINAL
File Size: 150602
Checksum: 93d66c6e6493f3e65313e3f411cc752e (MD5)

Item Handle: 2027.42/63025
Bundle Name: ORIGINAL
File Size: 308227
Checksum: a55d5eba6368b822d643baf965a6de51 (MD5)

Item Handle: 2027.42/63093
Bundle Name: ORIGINAL
File Size: 173272
Checksum: 12f025c2601985c1db572299602ff4d5 (MD5)

Item Handle: 2027.42/63015
Bundle Name: ORIGINAL
File Size: 182354
Checksum: 92d26a4c948e1ced008d38da7765caa3 (MD5)

Item Handle: 2027.42/63094
Bundle Name: ORIGINAL
File Size: 346445
Checksum: d52ec3fbefdb486bbf4968e6c7684aa9 (MD5)

Item Handle: 2027.42/1287
Bundle Name: ORIGINAL
File Size: 38966001
Checksum: 2a9ad35522c5c4af9462cf0333759fef (MD5)

Item Handle: 2027.42/63026
Bundle Name: ORIGINAL
File Size: 99336
Checksum: 9e6029b42d27c866910324a2affd78be (MD5)

Item Handle: 2027.42/61823
Bundle Name: ORIGINAL
File Size: 190666
Checksum: 937db79367835bc50627cc6ac0b1de86 (MD5)

Item Handle: 2027.42/63013
Bundle Name: ORIGINAL
File Size: 5127632
Checksum: 20a2607a0679fd0ea4fdd966f55dc0e2 (MD5)

Item Handle: 2027.42/63012
Bundle Name: ORIGINAL
File Size: 384278
Checksum: 8b038044dcf894ce53427abfd01338cd (MD5)

Item Handle: 2027.42/63507
Bundle Name: ORIGINAL
File Size: 866963
Checksum: 909c7b5ce355a3692baad6c0ccee9c4d (MD5)

Item Handle: 2027.42/61821
Bundle Name: ORIGINAL
File Size: 1723799
Checksum: 6ab9b518cf2074a9b507063c7972cfcc (MD5)

Item Handle: 2027.42/63095
Bundle Name: ORIGINAL
File Size: 110603
Checksum: 839e0096bacf832b7f61f5522c554576 (MD5)

Item Handle: 2027.42/61819
Bundle Name: ORIGINAL
File Size: 4216130
Checksum: f2d0957b876c2557701a923fe9488f92 (MD5)

Item Handle: 2027.42/61822
Bundle Name: ORIGINAL
File Size: 151891
Checksum: 7f74a0082b8c22c324cf8ba58c2f1716 (MD5)

Item Handle: 2027.42/62111
Bundle Name: ORIGINAL
File Size: 1007403
Checksum: 00ffa6f80acd6bc390397958ca1eae12 (MD5)
Asset Store: 1
java.io.IOException: expected='/' actual='L'-76 org.pdfbox.io.PushBackInputStream@1784911
java.io.IOException: expected='/' actual='L'-76 org.pdfbox.io.PushBackInputStream@1784911
at org.pdfbox.pdfparser.BaseParser.parseCOSName(BaseParser.java:730)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:205)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/64039
Bundle Name: ORIGINAL
File Size: 2299509
Checksum: 4236e88d5f13294416a9d5b2d5543a93 (MD5)

Item Handle: 2027.42/64061
Bundle Name: ORIGINAL
File Size: 365524
Checksum: 4e5e86907a48aa8bf21f1d139000c66b (MD5)

Item Handle: 2027.42/64345
Bundle Name: ORIGINAL
File Size: 1139733
Checksum: ba5d5064689543d8869850c37eda0545 (MD5)

Item Handle: 2027.42/64028
Bundle Name: ORIGINAL
File Size: 1878271
Checksum: 7d5e3a87e9f222445805ac29a9cf119f (MD5)

Item Handle: 2027.42/63586
Bundle Name: ORIGINAL
File Size: 3406348
Checksum: c92d54b99dcbed0146bb0666fb78efe4 (MD5)

Item Handle: 2027.42/64062
Bundle Name: ORIGINAL
File Size: 1049177
Checksum: f28fac3a70f537d15ef6d21309411fad (MD5)

Item Handle: 2027.42/64040
Bundle Name: ORIGINAL
File Size: 176312
Checksum: 3f9a56b68f290416be4f5ff6756d12e0 (MD5)

Item Handle: 2027.42/64071
Bundle Name: ORIGINAL
File Size: 1217198
Checksum: dba14596de6f2bf670279739e78fbe47 (MD5)

Item Handle: 2027.42/69245
Bundle Name: ORIGINAL
File Size: 1057674
Checksum: be833099c1339bec594aeec51b9d9793 (MD5)

Item Handle: 2027.42/64453
Bundle Name: ORIGINAL
File Size: 809519
Checksum: e09dbce1a4a8afc3e25c062639f8c3c4 (MD5)

Item Handle: 2027.42/64506
Bundle Name: ORIGINAL
File Size: 210858
Checksum: 825f040f1ddfa58e779987b6d040a300 (MD5)

Item Handle: 2027.42/64041
Bundle Name: ORIGINAL
File Size: 38476
Checksum: c4f47725125bd5d35413ff787e67da96 (MD5)

Item Handle: 2027.42/64075
Bundle Name: ORIGINAL
File Size: 2298300
Checksum: fae88fedcd12fad5b436ecfe0c72e882 (MD5)

Item Handle: 2027.42/64063
Bundle Name: ORIGINAL
File Size: 416483
Checksum: 73e7f3079fa25504a51942f7fc2aa2ab (MD5)

Item Handle: 2027.42/64459
Bundle Name: ORIGINAL
File Size: 4097813
Checksum: e4f4c4e20513fdf58d5949188767715b (MD5)

Item Handle: 2027.42/64078
Bundle Name: ORIGINAL
File Size: 613371
Checksum: 5f9c0a6747cfb948ca66f96721e13276 (MD5)

Item Handle: 2027.42/69244
Bundle Name: ORIGINAL
File Size: 2284283
Checksum: d6585fa0b0b3ad0dd8d90a5c5caac98f (MD5)

Item Handle: 2027.42/69248
Bundle Name: ORIGINAL
File Size: 16689465
Checksum: d372410eab2fd37eff3d15d98b95ce9e (MD5)

Item Handle: 2027.42/61910
Bundle Name: ORIGINAL
File Size: 420552
Checksum: 602ed95473958d248989dc7c03c88e4c (MD5)

Item Handle: 2027.42/61931
Bundle Name: ORIGINAL
File Size: 1168142
Checksum: a5fcf764d7cd8856aa7fd30dc7aaafb1 (MD5)

Item Handle: 2027.42/64045
Bundle Name: ORIGINAL
File Size: 480729
Checksum: a605e67cf18f8da9f7f5d9b6577c5851 (MD5)

Item Handle: 2027.42/64066
Bundle Name: ORIGINAL
File Size: 782107
Checksum: fa9152cf2465bed2929d3d4cf3a6ffe8 (MD5)

Item Handle: 2027.42/64067
Bundle Name: ORIGINAL
File Size: 658658
Checksum: 30bc7ad1bb6091ab26602fbd4098c0fe (MD5)

Item Handle: 2027.42/64068
Bundle Name: ORIGINAL
File Size: 383057
Checksum: dfc34c193b3866fb8a4f90d4c3c84ca2 (MD5)

Item Handle: 2027.42/63017
Bundle Name: ORIGINAL
File Size: 223933339
Checksum: 59238342bce70390fb82fedbaed0e758 (MD5)
Asset Store: 1
java.io.IOException: Bad Dictionary Declaration org.pdfbox.io.PushBackInputStream@1d7e64f
java.io.IOException: Bad Dictionary Declaration org.pdfbox.io.PushBackInputStream@1d7e64f
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:225)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/64064
Bundle Name: ORIGINAL
File Size: 553849
Checksum: 1e7bd6f99df2eef77ea634c953bac554 (MD5)

Item Handle: 2027.42/65012
Bundle Name: ORIGINAL
File Size: 2000923
Checksum: 45fc6b5e9cb81d12433d1b69a82df2dd (MD5)

Item Handle: 2027.42/64483
Bundle Name: ORIGINAL
File Size: 914734
Checksum: 2ec7edc9905ad75ad1ca97b8ee74c930 (MD5)
Asset Store: 1
java.io.IOException: Error getting pdf version:java.lang.NumberFormatException: empty String
java.io.IOException: Error getting pdf version:java.lang.NumberFormatException: empty String
at org.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:166)

Item Handle: 2027.42/65126
Bundle Name: ORIGINAL
File Size: 136077
Checksum: c8de1728ec11af6fcd989c4168f9343d (MD5)

Item Handle: 2027.42/64460
Bundle Name: ORIGINAL
File Size: 2041971
Checksum: 6e816afea6581c2817a31ace465979ab (MD5)

Item Handle: 2027.42/64934
Bundle Name: ORIGINAL
File Size: 295469
Checksum: bc8c4fb0bdb3ce745055c23a72f02e6e (MD5)
Asset Store: 1
java.io.IOException: Invalid header signature; read 3687939215385186341, expected -2226271756974174256
java.io.IOException: Invalid header signature; read 3687939215385186341, expected -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:88)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:83)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:48)

Item Handle: 2027.42/64056
Bundle Name: ORIGINAL
File Size: 12367661
Checksum: 6c57305c906f3b92f65c1409c5cfea0d (MD5)

Item Handle: 2027.42/61504
Bundle Name: ORIGINAL
File Size: 4863001
Checksum: ed6c82b3b4718f8437b1d4408fe394d1 (MD5)

Item Handle: 2027.42/64065
Bundle Name: ORIGINAL
File Size: 627064
Checksum: 1cfc753ffca4a3e72a250ba972d76843 (MD5)

Item Handle: 2027.42/64046
Bundle Name: ORIGINAL
File Size: 169670
Checksum: 76ae4f6ff8541c893d492715a9150dbd (MD5)

Item Handle: 2027.42/64455
Bundle Name: ORIGINAL
File Size: 1454906
Checksum: d6cb36d1e5aa785364c1e72d184c108b (MD5)

Item Handle: 2027.42/64289
Bundle Name: ORIGINAL
File Size: 130841
Checksum: 720e736fb147092f733cc5ef9441c93e (MD5)

Item Handle: 2027.42/63739
Bundle Name: ORIGINAL
File Size: 14498008
Checksum: 114588a921c0b651fa8d743346d35dbc (MD5)

Item Handle: 2027.42/64484
Bundle Name: ORIGINAL
File Size: 3725860
Checksum: 38ada7bd2cf93bb649779faf7e8d882f (MD5)
Asset Store: 1
java.io.IOException: Invalid header signature; read 1688935826934608, expected -2226271756974174256
java.io.IOException: Invalid header signature; read 1688935826934608, expected -2226271756974174256
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:88)
at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:83)
at org.textmining.text.extraction.WordExtractor.extractText(WordExtractor.java:48)

Item Handle: 2027.42/65013
Bundle Name: ORIGINAL
File Size: 2072675
Checksum: 9293d6248ddae3cffda36a46779a0e58 (MD5)

Item Handle: 2027.42/65014
Bundle Name: ORIGINAL
File Size: 675427
Checksum: 6f22f711040e98e5f1867a0cdccd6a5c (MD5)

Item Handle: 2027.42/69243
Bundle Name: ORIGINAL
File Size: 158610
Checksum: 7f97235d5e8450fc66c8d66b1c676b05 (MD5)

Item Handle: 2027.42/64470
Bundle Name: ORIGINAL
File Size: 1896836
Checksum: 9a5122517e4a14b9ac056b835ed00469 (MD5)

Item Handle: 2027.42/64069
Bundle Name: ORIGINAL
File Size: 499254
Checksum: 406cc59f24d08f1139dfdf89f37efc9d (MD5)

Item Handle: 2027.42/64074
Bundle Name: ORIGINAL
File Size: 182592
Checksum: ec058aa3da7731e0631e3ff417a21c02 (MD5)

Item Handle: 2027.42/64079
Bundle Name: ORIGINAL
File Size: 489040
Checksum: 980646fe8d202f812b403defbf00f0d2 (MD5)

Item Handle: 2027.42/64497
Bundle Name: ORIGINAL
File Size: 208168307
Checksum: 657723d077fa3791201a4c6643cef1e2 (MD5)
Asset Store: 1
java.io.IOException: Error: Expected hex number, actual='3<'
java.io.IOException: Error: Expected hex number, actual='3<'
at org.pdfbox.cos.COSString.createFromHexString(COSString.java:198)
at org.pdfbox.pdfparser.BaseParser.parseCOSString(BaseParser.java:655)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:863)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionaryValue(BaseParser.java:150)
at org.pdfbox.pdfparser.BaseParser.parseCOSDictionary(BaseParser.java:206)
at org.pdfbox.pdfparser.BaseParser.parseDirObject(BaseParser.java:858)
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:448)

Item Handle: 2027.42/64877
Bundle Name: ORIGINAL
File Size: 36198958
Checksum: 0202a15d0098d7c13ae7dc58bfaeb43e (MD5)

Item Handle: 2027.42/63784
Bundle Name: ORIGINAL
File Size: 13547798
Checksum: fb90ec348feb99b549b66e5c780b1928 (MD5)

Item Handle: 2027.42/64047
Bundle Name: ORIGINAL
File Size: 386689
Checksum: 747efda51b9c9af9d5968dc7878b0a85 (MD5)

Item Handle: 2027.42/64070
Bundle Name: ORIGINAL
File Size: 726024
Checksum: 637e163005fc23e4bbe36866ebc074ec (MD5)

Item Handle: 2027.42/64077
Bundle Name: ORIGINAL
File Size: 3540001
Checksum: 04348504544fc03ac32cebb9bda7c322 (MD5)

Item Handle: 2027.42/64076
Bundle Name: ORIGINAL
File Size: 2425637
Checksum: 97b677e7dea2c71c4e0a01e94e55e8e4 (MD5)

Item Handle: 2027.42/64486
Bundle Name: ORIGINAL
File Size: 792366
Checksum: 43afed8c2b83494da8dc2e7a152902c9 (MD5)

Item Handle: 2027.42/64950
Bundle Name: ORIGINAL
File Size: 161520
Checksum: c5753995989ea087f5af5110ddefee07 (MD5)

Item Handle: 2027.42/64994
Bundle Name: ORIGINAL
File Size: 1071859
Checksum: 81c8b3d6f94253ba63257d74c2e4fea5 (MD5)

Item Handle: 2027.42/65015
Bundle Name: ORIGINAL
File Size: 1084154
Checksum: 2ae7593eca052ca3826d97ba372f114f (MD5)

Item Handle: 2027.42/64048
Bundle Name: ORIGINAL
File Size: 213806
Checksum: f4e298843358bf78c5e6735ec4e677e9 (MD5)

Item Handle: 2027.42/64025
Bundle Name: ORIGINAL
File Size: 454869
Checksum: f97cbd250991882d107fb9ca53df4763 (MD5)

Item Handle: 2027.42/64072
Bundle Name: ORIGINAL
File Size: 657420
Checksum: 44df217a2e036679eda7da7e16062c8a (MD5)

Item Handle: 2027.42/64995
Bundle Name: ORIGINAL
File Size: 1785350
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java.io.IOException: Error: expected hex character and not :32
java.io.IOException: Error: expected hex character and not :32
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:283)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:105)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)

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Bundle Name: ORIGINAL
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Checksum: 3e381c38104679d490df2598826e2ad9 (MD5)

Item Handle: 2027.42/64083
Bundle Name: ORIGINAL
File Size: 598734

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java.lang.NullPointerException
java.lang.NullPointerException
at org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:194)
at org.pdfbox.pdmodel.PDPageNode.getAllKids(PDPageNode.java:182)
at org.pdfbox.pdmodel.PDDocumentCatalog.getAllPages(PDDocumentCatalog.java:226)
at org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:216)
at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java:139)
at org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:674)
at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:575)
at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:525)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:493)
at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:432)
at org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:363)
ERROR filtering, skipping bitstream:

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Bundle Name: ORIGINAL
File Size: 496980
Checksum: d495962cabc4483f3279026f842d9b04 (MD5)

Item Handle: 2027.42/65000
Bundle Name: ORIGINAL
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Checksum: 6416364be4ae874e4524fc8b4db3ddfe (MD5)

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Bundle Name: ORIGINAL
File Size: 1910394
Checksum: 07f180b3d0eaa4546983810eafa525c9 (MD5)

Item Handle: 2027.42/64037
Bundle Name: ORIGINAL
File Size: 3056174
Checksum: 667dac3f9fd7f31fb88f89550f7d7510 (MD5)

Item Handle: 2027.42/64093
Bundle Name: ORIGINAL
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Checksum: 45ed838a9232460378ae93a910be94fd (MD5)

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Checksum: 456039f2178ff1de809f66e9f4fc5b4b (MD5)

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Bundle Name: ORIGINAL
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Checksum: ed68ab6f11c5206f0d43fbe32afd6be6 (MD5)

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Checksum: 4691d3574d58cf44727b65d22cb42cbe (MD5)

Item Handle: 2027.42/69238
Bundle Name: ORIGINAL
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Checksum: c1acf53b630a22ece206d8b79a7e6eae (MD5)
Asset Store: 1
java.io.IOException: Error: expected hex character and not :32
java.io.IOException: Error: expected hex character and not :32
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:283)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:105)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)

Item Handle: 2027.42/64676
Bundle Name: ORIGINAL
File Size: 5763517
Checksum: d60090c29fe171a1779aecf88e6f2bd1 (MD5)

Item Handle: 2027.42/65002
Bundle Name: ORIGINAL
File Size: 1128739
Checksum: c7dd8f731441674a8b71a4cd0c9c54d9 (MD5)

Item Handle: 2027.42/64763
Bundle Name: ORIGINAL
File Size: 5215453
Checksum: b9e706d0e64a9b94d2cad1bc1f05868b (MD5)

Item Handle: 2027.42/65228
Bundle Name: ORIGINAL
File Size: 820409
Checksum: 6a9cd0b3bd84df46f9b2a76820f1e017 (MD5)
Asset Store: 1
java.io.IOException: Error expected floating point number actual='8.922.5201'
java.io.IOException: Error expected floating point number actual='8.922.5201'
at org.pdfbox.cos.COSFloat.<init>(COSFloat.java:77)
at org.pdfbox.cos.COSNumber.get(COSNumber.java:106)
at org.pdfbox.pdfparser.PDFStreamParser.parseNextToken(PDFStreamParser.java:259)
at org.pdfbox.pdfparser.PDFStreamParser.parse(PDFStreamParser.java:115)
at org.pdfbox.cos.COSStream.getStreamTokens(COSStream.java:133)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:202)

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Bundle Name: ORIGINAL
File Size: 450046
Checksum: c062adeb1cf28029724c9c1e85dc341f (MD5)

Item Handle: 2027.42/65003
Bundle Name: ORIGINAL
File Size: 311505
Checksum: 28afc48efa2f8391d1477de29f049d32 (MD5)

Item Handle: 2027.42/64938
Bundle Name: ORIGINAL
File Size: 207531
Checksum: 3aefde225f73c7e0aabaeadb60090033 (MD5)

Item Handle: 2027.42/69233
Bundle Name: ORIGINAL
File Size: 527156
Checksum: 5b673bb4ace1d717b39af7531df6818a (MD5)
Asset Store: 1
java.io.IOException: Unknown font subtype=COSName{}
java.io.IOException: Unknown font subtype=COSName{}
at org.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:131)
at org.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:72)
at org.pdfbox.pdmodel.PDResources.getFonts(PDResources.java:136)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:192)

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Bundle Name: ORIGINAL
File Size: 1815961
Checksum: 8521c02db944bc0762578fcb66d31536 (MD5)

Item Handle: 2027.42/64505
Bundle Name: ORIGINAL
File Size: 804135
Checksum: 6f1df52959139aa9425affce67d020de (MD5)

Item Handle: 2027.42/64871
Bundle Name: ORIGINAL
File Size: 496795
Checksum: 9c1865186c259b61a4dddcbdcafde9ea (MD5)

Item Handle: 2027.42/64826
Bundle Name: ORIGINAL

File Size: 1201727
Checksum: a9c17513d6b74613ac09c70404b2fe1d (MD5)

Item Handle: 2027.42/64956
Bundle Name: ORIGINAL
File Size: 153456
Checksum: de08b08ab3d237005a5cd734d3b223c3 (MD5)

Item Handle: 2027.42/69230
Bundle Name: ORIGINAL
File Size: 2171856
Checksum: 5508936324c85c89d4c655d8e4866018 (MD5)

Item Handle: 2027.42/69228
Bundle Name: ORIGINAL
File Size: 16935946
Checksum: 1eded5c376b85821e7961f130ba6a85d (MD5)
Asset Store: 1
java.io.IOException: Error: expected hex character and not :32
java.io.IOException: Error: expected hex character and not :32
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:283)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:105)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)

Item Handle: 2027.42/66462
Bundle Name: ORIGINAL
File Size: 177504
Checksum: 04a061dc93d23860697d216ff6a9f061 (MD5)

Item Handle: 2027.42/66457
Bundle Name: ORIGINAL
File Size: 820409
Checksum: 6a9cd0b3bd84df46f9b2a76820f1e017 (MD5)
Asset Store: 1
java.io.IOException: Error expected floating point number actual='8.922.5201'
java.io.IOException: Error expected floating point number actual='8.922.5201'
at org.pdfbox.cos.COSFloat.<init>(COSFloat.java:77)
at org.pdfbox.cos.COSNumber.get(COSNumber.java:106)
at org.pdfbox.pdfparser.PDFStreamParser.parseNextToken(PDFStreamParser.java:259)
at org.pdfbox.pdfparser.PDFStreamParser.parse(PDFStreamParser.java:115)
at org.pdfbox.cos.COSStream.getStreamTokens(COSStream.java:133)
at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:202)

Item Handle: 2027.42/63451
Bundle Name: ORIGINAL
File Size: 1055377
Checksum: b00fa4e0c8ff92738a144a5cecf72ec8 (MD5)

Item Handle: 2027.42/63451
Bundle Name: ORIGINAL
File Size: 546753
Checksum: b90a564ac5cf40a90ace389d36b64d99 (MD5)

Item Handle: 2027.42/69234
Bundle Name: ORIGINAL
File Size: 22087681
Checksum: 6e987f7bca3965b30d2532e067bb9bae (MD5)
Asset Store: 1
java.io.IOException: Error: expected hex character and not :32
java.io.IOException: Error: expected hex character and not :32
at org.fontbox.cmap.CMapParser.parseNextToken(CMapParser.java:283)
at org.fontbox.cmap.CMapParser.parse(CMapParser.java:105)
at org.pdfbox.pdmodel.font.PDFont.parseCmap(PDFont.java:535)
at org.pdfbox.pdmodel.font.PDFont.encode(PDFont.java:387)

Item Handle: 2027.42/69437
Bundle Name: ORIGINAL
File Size: 474623
Checksum: 990d5f93167dd4b4b9212d8e447a210b (MD5)
Asset Store: 1
java.io.IOException: expected='startxref' actual='stream' org.pdfbox.io.PushBackInputStream@fbf04a
java.io.IOException: expected='startxref' actual='stream' org.pdfbox.io.PushBackInputStream@fbf04a
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:355)

Item Handle: 2027.42/69255
Bundle Name: ORIGINAL
File Size: 678208
Checksum: 516c26683aa1f6f27f2ec8891f7c5b66 (MD5)

Item Handle: 2027.42/69251
Bundle Name: ORIGINAL
File Size: 8524779
Checksum: 48dad91c2923f7d0f0cc91a2ced20b60 (MD5)

Asset Store: 1
java.lang.NullPointerException
java.lang.NullPointerException

at org.pdfbox.util.operator.SetGraphicsStateParameters.process(SetGraphicsStateParameters.java:62)

Item Handle: 2027.42/69439
Bundle Name: ORIGINAL
File Size: 355426
Checksum: 01f52e5cc22cc59aa20505b93e0cbffa (MD5)
Asset Store: 1
java.io.IOException: expected='startxref' actual='stream' org.pdfbox.io.PushBackInputStream@188ebd2
java.io.IOException: expected='startxref' actual='stream' org.pdfbox.io.PushBackInputStream@188ebd2
at org.pdfbox.pdfparser.PDFParser.parseObject(PDFParser.java:355)

Item Handle: 2027.42/69254
Bundle Name: ORIGINAL
File Size: 1887395
Checksum: 817ac89d38503589c64ec13bcf4ece8e (MD5)

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