[PDFBOX-3968] IllegalArgumentException: root cannot be nul

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 2.0.7
• Component/s: PDModel
• Assignee: Unassigned
• Reporter: Jorge Spinsanti
• Created: 17/Oct/17 12:19
• Updated: 23/Oct/17 17:18
• Resolved: 23/Oct/17 17:18

Description

I got the exception to extract HTML from PDF file:

org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.pdf.PDFParser@7ca231e4
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:282)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	...
Caused by: java.lang.IllegalArgumentException: root cannot be null
	at org.apache.pdfbox.pdmodel.PDPageTree.<init>(PDPageTree.java:75)
	at org.apache.pdfbox.pdmodel.PDDocumentCatalog.getPages(PDDocumentCatalog.java:129)
	at org.apache.pdfbox.pdmodel.PDDocument.getNumberOfPages(PDDocument.java:1398)
	at org.apache.tika.parser.pdf.PDFParser.extractMetadata(PDFParser.java:243)
	at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:154)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
	... 25 more