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Posted to dev@pdfbox.apache.org by "Manuel Aristaran (JIRA)" <ji...@apache.org> on 2012/12/28 01:36:12 UTC
[jira] [Commented] (PDFBOX-1483) java.util.zip.ZipException:
unknown compression method
[ https://issues.apache.org/jira/browse/PDFBOX-1483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13540237#comment-13540237 ]
Manuel Aristaran commented on PDFBOX-1483:
------------------------------------------
Just verified that it DOES work with PDFToImage from pdfbox-app-1.7.1.jar.
I'm stumped :(
> java.util.zip.ZipException: unknown compression method
> ------------------------------------------------------
>
> Key: PDFBOX-1483
> URL: https://issues.apache.org/jira/browse/PDFBOX-1483
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 1.7.1
> Reporter: Manuel Aristaran
> Attachments: boletinoficial.pdf
>
>
> Exception appeared when using PDFBox from a JRuby script. Same behaviour when processing the same offending PDF with PrintPage.java (in examples):
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Dec 27, 2012 9:16:46 PM org.apache.pdfbox.filter.FlateFilter decode
> SEVERE: FlateFilter: stop reading corrupt stream due to a DataFormatException
> Exception in thread "main" java.io.IOException
> at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:138)
> at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:301)
> at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:221)
> at org.apache.pdfbox.cos.COSStream.getUnfilteredStream(COSStream.java:156)
> at org.apache.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:108)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:253)
> at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:237)
> at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:217)
> at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:119)
> at org.apache.pdfbox.examples.util.PrintPage.printPage(PrintPage.java:64)
> at org.apache.pdfbox.examples.util.PrintPage.main(PrintPage.java:39)
> Caused by: java.util.zip.DataFormatException: unknown compression method
> at java.util.zip.Inflater.inflateBytes(Native Method)
> at java.util.zip.Inflater.inflate(Inflater.java:238)
> at java.util.zip.Inflater.inflate(Inflater.java:256)
> at org.apache.pdfbox.filter.FlateFilter.decompress(FlateFilter.java:169)
> at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:98)
> ... 10 more
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