Hi! 

 

Issuing MediaFilterManager command on protected (i.e. text can't be
copied from PDF files) PDF documents gives out the following message.
Using the http://shareme.com/details/pdf-password-cracker-pro.html
program one of the protected files was decrypted and MediaFilterManager
command went through. Is there any way to overcome this in dspace 1.4.1
making use of default *.jar files in dspace\lib folder. I tried copying
PDFBOX jar file into lib folder but was not successful. Please suggest. 

 

Thanks,

Jayan

 

C:\DSpace\bin>dsrun org.dspace.app.mediafilter.MediaFilterManager

Using DSpace installation in: C:\DSpace

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.j

ava:110)

        at
org.dspace.app.mediafilter.MediaFilter.processBitstream(MediaFilter.j

ava:155)

        at
org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFi

lterManager.java:327)

        at
org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterM

anager.java:296)

        at
org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaF

ilterManager.java:266)

        at
org.dspace.app.mediafilter.MediaFilterManager.applyFiltersAllItems(Me

diaFilterManager.java:234)

        at
org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager

.java:185)

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