[TIKA-617] Series of exceptions from PDFBox

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.10
• Component/s: parser
• Assignee: Unassigned
• Reporter: Erik Hetzner
• Created: 16/Mar/11 02:56
• Updated: 01/Mar/15 22:09
• Resolved: 01/Mar/15 22:09

Description

Hi,

I am getting the following exception from PDFBox. Thank you!

(If I should file these upstream at PDFBox first, please let me know.)

$ java -jar tika-app-1.0-SNAPSHOT.jar http://www.arb.ca.gov/research/apr/past/01-340.pdf > /dev/null
ERROR - Stop reading corrupt stream
INFO - unsupported/disabled operation: f24.481
INFO - unsupported/disabled operation: ree)n.
WARN - java.lang.ClassCastException: org.apache.pdfbox.cos.COSInteger cannot be cast to org.apache.pdfbox.cos.COSArray
java.lang.ClassCastException: org.apache.pdfbox.cos.COSInteger cannot be cast to org.apache.pdfbox.cos.COSArray
	at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.java:44)
	at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:551)
	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:274)
	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:251)
	at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:225)
	at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:442)
	at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:366)
	at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:322)
	at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:56)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:89)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:197)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:197)
	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:135)
	at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:107)
	at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:302)
	at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:91)
INFO - unsupported/disabled operation: i-
INFO - unsupported/disabled operation: R4%
INFO - unsupported/disabled operation: )
INFO - unsupported/disabled operation: Re.8
INFO - unsupported/disabled operation: e.
INFO - unsupported/disabled operation: FE)-
WARN - java.lang.ClassCastException: org.apache.pdfbox.cos.COSInteger cannot be cast to org.apache.pdfbox.cos.COSArray
java.lang.ClassCastException: org.apache.pdfbox.cos.COSInteger cannot be cast to org.apache.pdfbox.cos.COSArray
	at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.java:44)
	at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:551)
	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:274)
	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:251)
	at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:225)
	at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:442)
	at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:366)
	at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:322)
	at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:56)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:89)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:197)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:197)
	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:135)
	at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:107)
	at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:302)
	at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:91)
INFO - unsupported/disabled operation: R3%
INFO - unsupported/disabled operation: T
Exception in thread "main" org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.pdf.PDFParser@5809fdee
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:199)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:197)
	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:135)
	at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:107)
	at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:302)
	at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:91)
Caused by: java.lang.RuntimeException: java.io.IOException: Error: Expected operator 'ID' actual='I8'
	at org.apache.pdfbox.pdfparser.PDFStreamParser$1.tryNext(PDFStreamParser.java:178)
	at org.apache.pdfbox.pdfparser.PDFStreamParser$1.hasNext(PDFStreamParser.java:187)
	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:266)
	at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:251)
	at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:225)
	at org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:442)
	at org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:366)
	at org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:322)
	at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:56)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:89)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:197)
	... 5 more
Caused by: java.io.IOException: Error: Expected operator 'ID' actual='I8'
	at org.apache.pdfbox.pdfparser.PDFStreamParser.parseNextToken(PDFStreamParser.java:382)
	at org.apache.pdfbox.pdfparser.PDFStreamParser.access$000(PDFStreamParser.java:46)
	at org.apache.pdfbox.pdfparser.PDFStreamParser$1.tryNext(PDFStreamParser.java:175)
	... 15 more