Hi YinYin, This sounds like a problem with PDFBox either not coping with your file, or the file being corrupt in some way (although PDFBox should fail gracefully).
You will probably be best off asking the PDFBox community for assistance - they might be able to trace the problem for you. See: http://www.pdfbox.org/ Looking through the PDFBox changelog, it seems they have already had to correct a few problems with ZLIB input streams. Thanks, Stuart _________________________________________________________________ Datblygydd Cymwysiadau'r We Web Applications Developer Gwasanaethau Gwybodaeth Information Services Prifysgol Cymru Aberystwyth University of Wales Aberystwyth E-bost / E-mail: [EMAIL PROTECTED] Ffon / Tel: (01970) 622860 _________________________________________________________________ -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Yin Latt Sent: 17 January 2007 03:37 To: [email protected] Cc: Leonie Hayes Subject: [Dspace-tech] filter-media : Unexpected end of ZLIB input stream Hi, We have a problem in filter-media in our dspace for particular item only. And found the link to upgrade PDFBox.jar . http://sourceforge.net/mailarchive/message.php?msg_id=18359568 But it is not solve our problem as our dspace version is 1.4.1 and PDFBox.jar already in 0.7.3. Hope anyone can help us on this issue. Regards, YinYin ======= Applying Media Filters ERROR filtering, skipping bitstream #47 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:216) at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:134) 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.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:101) at org.pdfbox.cos.COSStream.getStreamTokens(COSStream.java:132) at org.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:20 2) 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.pdfbox.util.PDFTextStripper.getText(PDFTextStripper.java:149) at org.dspace.app.mediafilter.PDFFilter.getDestinationStream(PDFFilter.java :110) at org.dspace.app.mediafilter.MediaFilter.processBitstream(MediaFilter.java :155) at org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilte rManager.java:327) at org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterMana ger.java:296) at org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilt erManager.java:266) ERROR filtering, skipping bitstream #48 java.io.EOFException: Unexpected end of ZLIB input stream .... ------------------------------------------------------------------------ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDE V _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech
