Description
Can't parse PDF:
java.io.IOException: Error: Expected an integer type, actual=''
at org.apache.pdfbox.pdfparser.BaseParser.readInt(BaseParser.java:1380)
at org.apache.pdfbox.pdfparser.PDFObjectStreamParser.parse(PDFObjectStreamParser.java:97)
at org.apache.pdfbox.cos.COSDocument.dereferenceObjectStreams(COSDocument.java:483)
at org.apache.pdfbox.pdmodel.PDDocument.openProtection(PDDocument.java:1089)
at org.apache.pdfbox.ExtractText.main(ExtractText.java:190)
at org.apache.pdfbox.PDFBox.main(PDFBox.java:42)