Hi Shawna, This is the PDF encryption problem - at the bottom of my previous email.
You should grab an appropriate jar from: http://www.bouncycastle.org/latest_releases.html - in particular, as it is the 'BouncyCastleProvider' that is missing, you want to grab the appropriate Provider (left most column of the first table) for the JDK you are using. I'm not sure if you will need any of the JARs from the other columns (except the far right - 'test' - which you definitely don't need). Just put it / them in the lib directory of your dspace installation and try the media filter again. G ----- Original Message ----- From: "Shawna Sadler" <[EMAIL PROTECTED]> To: "Graham Triggs" <[EMAIL PROTECTED]>; <[email protected]> Cc: "Rowena" <[EMAIL PROTECTED]>; "derek McBurney" <[EMAIL PROTECTED]> Sent: Thursday, March 01, 2007 10:51 PM Subject: [Dspace-tech] MediaFilter error 1.4.1 > Hi Graham and Dspace-tech, > This is the message we see after running dspace/config/filter-media. Any > ideas? > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/bouncycastle/jce/provider/BouncyCastleProvider > at org.pdfbox.pdmodel.PDDocument.openProtection(PDDocument.java:905) > at org.pdfbox.pdmodel.PDDocument.decrypt(PDDocument.java:489) > at > org.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:204) > 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(MediaFilterManager.java:327) > at > org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:296) > at > org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:266) > at > org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(MediaFilterManager.java:234) > at > org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:185) > > > Shawna Sadler > Coordinator, Digital Initiatives > Libraries & Cultural Resources > University of Calgary > Phone: (403) 220-3739 > Email: [EMAIL PROTECTED] > > > > Graham Triggs wrote: > >> Hi Shawna / Hamish, >> >> Shawna, which of the problems are you seeing - the invalid header >> signature (POI, at the top), NoClassDefFoundError (PDF, at the bottom), >> or both? >> >> The POI error appears to be some kind of corrupt header - chances are it >> is a file that looks like it might be a Word (or Excel, etc.) document, >> but isn't really. There is also some suggestion that it could be caused >> if the file has been saved from a web browser where the mime type hasn't >> been set correctly: >> http://forum.java.sun.com/thread.jspa?threadID=636568&messageID=3712847 >> >> You should take a closer look at the bitstream in question - is it really >> just a plain text document, with a .doc extension? Was it saved by >> something other than an MS app? If it truly is an MS doc, you could try >> saving the document afresh with a genuine MS product, and replacing the >> bitstream. >> >> As for the NoClassDefFoundError with PDFBox, it is because the PDF has >> been encrypted, and DSpace does not provide the decryption jar that is >> being used by PDFBox. You can get the necessary jar from: >> http://www.openjce.org/latest_releases.html >> >> G >> >> ----- Original Message ----- From: "Shawna Sadler" <[EMAIL PROTECTED]> >> To: <[email protected]> >> Cc: "Rowena" <[EMAIL PROTECTED]>; "derek McBurney" <[EMAIL PROTECTED]> >> Sent: Monday, February 26, 2007 11:43 PM >> Subject: [Dspace-tech] MediaFilter error 1.4.1 >> >> >>> Hello everyone, >>> I see that Hamish Brett posted message to the list asking for help about >>> an error message for the MediaFilter after upgrading to 1.4.1, but I >>> don't see a response. >>> http://sourceforge.net/mailarchive/message.php?msg_id=38251230 >>> >>> We are experiencing the same problem now, any suggestions? >>> >>> Thanks, >>> Shawna >>> >>> -- >>> Shawna Sadler >>> Coordinator, Digital Initiatives >>> Libraries & Cultural Resources >>> University of Calgary >>> Phone: (403) 220-3739 >>> Email: [EMAIL PROTECTED] >>> >>> >>> ------------------------------------------------------------------------- >>> >>> Take Surveys. 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