[
https://issues.apache.org/jira/browse/PDFBOX-2823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14573928#comment-14573928
]
Tim Allison commented on PDFBOX-2823:
-------------------------------------
added catch block back to Tika...hopefully before 1.9 rc2 is cut.
r1683656
> StringIndexOutOfBoundsException when doing DateConverter.parseDate()
> --------------------------------------------------------------------
>
> Key: PDFBOX-2823
> URL: https://issues.apache.org/jira/browse/PDFBOX-2823
> Project: PDFBox
> Issue Type: Bug
> Components: Parsing
> Affects Versions: 1.8.9, 1.8.10
> Reporter: Tilman Hausherr
> Assignee: Tilman Hausherr
> Fix For: 1.8.10
>
> Attachments: PDFBOX-2823.pdf
>
>
> From Kevin J. in the user mailing list:
> We are currently using Apache Solr / Tika to index documents for searching.
> The exact version that is being used is version 1.8.8 of PDFBox.
> We can across a document that produced this stack trace (trimmed to the
> relevant part of PDFBox):
> {code}
> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of
> range: 1
> at java.lang.String.charAt(String.java:658)
> at
> org.apache.pdfbox.util.DateConverter.parseDate(DateConverter.java:679)
> at
> org.apache.pdfbox.util.DateConverter.toCalendar(DateConverter.java:808)
> at
> org.apache.pdfbox.util.DateConverter.toCalendar(DateConverter.java:780)
> at
> org.apache.pdfbox.util.DateConverter.toCalendar(DateConverter.java:753)
> at org.apache.pdfbox.cos.COSDictionary.getDate(COSDictionary.java:849)
> at
> org.apache.pdfbox.pdmodel.PDDocumentInformation.getCreationDate(PDDocumentInformation.java:212)
> {code}
> Inspection of the document's binary revealed that it contained a creationDate
> consisting of a single white space (ASCII 0x20), which is probably illegal. I
> managed to create a small reproduction of the error using like so:
> {code}
> File file = new File("/path/to/document/bad.pdf");
> InputStream stream = new FileInputStream(file);
> PDFParser parser = new PDFParser(stream);
> parser.parse();
> PDDocumentInformation info = parser.getPDDocument().getDocumentInformation();
> Calendar creationDate = info.getCreationDate();
> System.out.println(creationDate.toString());
> {code}
> Which produces the same stack trace. I verified this against the latest build
> from the site on 1.8.9, and the behavior remains. This looks very similar to
> PDFBOX-1803, however that issue is marked as resolved in 1.8.5. So, my
> questions:
> * Is the exception an expected behavior? Ideally Tika would just index
> the document anyway, the creation date isn't important to us. Tika had an
> issue for this, TIKA-1233, that marks it as fixed by swallowing the
> exception, but looking at the comments for it, they removed the try/catch in
> r1593983 since it is marked as fixed here.
> * Is this a regression, or slightly different somehow from 1803? Shall I
> create a new issue or get the existing 1803 re-opened?
> * The PDF that reproduces the issue can be downloaded here:
> https://www.dropbox.com/s/tll5rscrlt95xuc/bad.pdf?dl=0
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
