Send it to me, tilman at snafu dot de.
(The readLangSysTable problem should be solved in 2.0.17, so make sure
you are using that one)
Oops I see this is the tika list, so maybe that is a lower version.
Please retry with a "freshly downloaded" PDFDebugger of the pdfbox website.
Tilman
Am 02.12.2019 um 16:42 schrieb Slava G:
I have pdf that reproduce similar problem :
java.lang.OutOfMemoryError: Java heap space
at
org.apache.fontbox.ttf.GlyphSubstitutionTable.readLangSysTable(GlyphSubstitutionTable.java:147)
at
org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptTable(GlyphSubstitutionTable.java:129)
at
org.apache.fontbox.ttf.GlyphSubstitutionTable.readScriptList(GlyphSubstitutionTable.java:98)
at
org.apache.fontbox.ttf.GlyphSubstitutionTable.read(GlyphSubstitutionTable.java:78)
at org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:353)
at org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
at
org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.<init>(PDTrueTypeFont.java:198)
at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
at org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
at
org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:869)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:479)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:152)
at
org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
at
org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
at org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:153)
at
org.apache.tika.parser.pdf.AbstractPDF2XHTML.processPages(AbstractPDF2XHTML.java:835)
at
org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:124)
at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
To whom can I send pdf for investigation (it's from customer, can't
send it public).
Thanks
On Sun, Nov 3, 2019 at 12:10 PM Slava G <[email protected]
<mailto:[email protected]>> wrote:
Well, it's not easy to provide those documents, as they're
customers content and need approval,
Need to get customer approval for that. I'll try, and will let you
know..
Thanks
On Sun, Nov 3, 2019 at 11:45 AM Tilman Hausherr
<[email protected] <mailto:[email protected]>> wrote:
Hello,
I'd be interested in the OOM exception. The one below aborts the
parsing. Can you open a PDFBox issue and attach your PDF? We
could just
skip the table here instead of failing.
Re the OOM we'd also need a PDF.
Skipping parsing of embedded ttf will possibly have a negative
impact on
text extraction.
Tilman
Am 03.11.2019 um 10:38 schrieb Slava G:
> Hi,
> In some PDF files parsing we see different errors related to
PDF
> parsing, one is OutOfMemmory exception during pdf
parsing and another:
>
> WARN - Could not read embedded TTF for font ABCDEE+Segoe
> UI,BoldItalic
> java.io.IOException: Kerning sub-table too short, got 0
bytes, expect
> 6 or more.
> at
>
org.apache.fontbox.ttf.KerningSubtable.readSubtable0(KerningSubtable.java:191)
> at
org.apache.fontbox.ttf.KerningSubtable.read(KerningSubtable.java:70)
> at
org.apache.fontbox.ttf.KerningTable.read(KerningTable.java:80)
> at
org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:353)
> at
org.apache.fontbox.ttf.TTFParser.parseTables(TTFParser.java:173)
> at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:150)
> at org.apache.fontbox.ttf.TTFParser.parse(TTFParser.java:106)
> at
>
org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.<init>(PDTrueTypeFont.java:198)
> at
>
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
> at
org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:146)
> at
>
org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
> at
>
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:869)
> at
>
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:505)
> at
>
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:479)
> at
>
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:152)
> at
>
org.apache.pdfbox.text.LegacyPDFStreamEngine.processPage(LegacyPDFStreamEngine.java:139)
> at
>
org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:391)
> at
org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:153)
> at
>
org.apache.tika.parser.pdf.AbstractPDF2XHTML.processPages(AbstractPDF2XHTML.java:835)
> at
>
org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
> at
org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:124)
> at
org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172)
>
> How can I skip parsing of embedded TTF inside PDF ?
>
> Thanks
