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https://issues.apache.org/jira/browse/PDFBOX-1729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler closed PDFBOX-1729.
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    Resolution: Cannot Reproduce
      Assignee: Andreas Lehmkühler

Thanks for the clarification.

Set to closed

> java.util.zip.DataFormatException: incorrect header check
> ---------------------------------------------------------
>
>                 Key: PDFBOX-1729
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1729
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Parsing
>    Affects Versions: 2.0.0
>         Environment: XP, W7
>            Reporter: Tilman Hausherr
>            Assignee: Andreas Lehmkühler
>            Priority: Minor
>
> After parsing the file from PDFBOX-1606 with the "old" parser, and doing 
> RenderUtil.convertToImage() I get this:
> 27.09.2013 16:56:06.685 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.691 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.692 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.692 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> IOException for file PDFBOX-1606.pdf
> 27.09.2013 16:56:06.693 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> java.io.IOException
> 27.09.2013 16:56:06.693 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.693 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.694 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.694 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
> 27.09.2013 16:56:06.695 ERROR [main] org.apache.pdfbox.filter.FlateFilter:134 
> - FlateFilter: stop reading corrupt stream due to a DataFormatException
>       at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:136)
>       at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:317)
>       at org.apache.pdfbox.cos.COSStream.doDecode(COSStream.java:237)
>       at 
> org.apache.pdfbox.cos.COSStream.getUnfilteredStream(COSStream.java:170)
>       at 
> org.apache.pdfbox.pdfparser.PDFStreamParser.<init>(PDFStreamParser.java:108)
>       at 
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:235)
>       at 
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:219)
>       at 
> org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:199)
>       at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:153)
>       at org.apache.pdfbox.util.RenderUtil.renderPage(RenderUtil.java:221)
>       at org.apache.pdfbox.util.RenderUtil.convertToImage(RenderUtil.java:185)
>       at org.apache.pdfbox.util.RenderUtil.convertToImage(RenderUtil.java:143)
>       at pdfboxpageimageextraction.ExtractImages.doPdf(ExtractImages.java:162)
>       at pdfboxpageimageextraction.ExtractImages.main(ExtractImages.java:98)
> Caused by: java.util.zip.DataFormatException: incorrect header check
>       at java.util.zip.Inflater.inflateBytes(Native Method)
>       at java.util.zip.Inflater.inflate(Inflater.java:259)
>       at java.util.zip.Inflater.inflate(Inflater.java:280)
>       at org.apache.pdfbox.filter.FlateFilter.decompress(FlateFilter.java:167)
>       at org.apache.pdfbox.filter.FlateFilter.decode(FlateFilter.java:96)
>       ... 13 more
> It does not happen when I use the nonSequential parser. I don't really care 
> much about this, except that I can't use the file for tests because these use 
> the "old" parser. I therefore suggest:
> 1) @deprecate the load() call
> 2) change TestImageIOUtils.java so that it uses the loadNonSeq call



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