[PDFBOX-3966] Operator not found in resources

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 2.0.7
• Component/s: Text extraction
• Assignee: Unassigned
• Reporter: Jorge Spinsanti
• Created: 17/Oct/17 11:59
• Updated: 28/Oct/17 10:49
• Resolved: 28/Oct/17 10:49

Description

I got an exception to extract HTML from PDF. Source PDF is not available.

Main cause:
	org.apache.tika.exception.TikaException: Unable to extract PDF content
	at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:139)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:167)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	....
Caused by: java.io.IOException: name for 'gs' operator not found in resources: /R8
	at org.apache.pdfbox.contentstream.operator.state.SetGraphicsStateParameters.process(SetGraphicsStateParameters.java:54)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:838)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:495)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:469)
	at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
	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:147)
	at org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319)
	at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266)
	at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117)
	... 27 more

Issue Links

• is duplicated by: PDFBOX-3950 NPE in PageIterator.enqueueKids