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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TIKA-1948) Catch exceptions per page in PDFParser
Date Wed, 13 Apr 2016 01:43:25 GMT

    [ https://issues.apache.org/jira/browse/TIKA-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15238389#comment-15238389
] 

Hudson commented on TIKA-1948:
------------------------------

FAILURE: Integrated in tika-trunk-jdk1.7 #951 (See [https://builds.apache.org/job/tika-trunk-jdk1.7/951/])
TIKA-1948 -- handle per page IOExceptions more robustly in PDFParser (tallison: rev b4404c33f641d14507c5a13cc0b0f5e7c2cffab1)
* tika-parsers/src/test/resources/test-documents/testPDF_bad_page_303226.pdf
* tika-parsers/src/main/java/org/apache/tika/parser/pdf/PDFParserConfig.java
* tika-parsers/src/test/java/org/apache/tika/parser/pdf/PDFParserTest.java
* tika-parsers/src/main/resources/org/apache/tika/parser/pdf/PDFParser.properties
* tika-parsers/src/main/java/org/apache/tika/parser/pdf/PDF2XHTML.java


> Catch exceptions per page in PDFParser
> --------------------------------------
>
>                 Key: TIKA-1948
>                 URL: https://issues.apache.org/jira/browse/TIKA-1948
>             Project: Tika
>          Issue Type: Improvement
>            Reporter: Tim Allison
>            Assignee: Tim Allison
>            Priority: Minor
>             Fix For: 2.0, 1.13
>
>
> In a discussion with [~tilman] somewhere(???), I think he observed that we weren't doing
a try/catch for each page.  If there's an exception in an early page, it might still be possible
to extract text from later pages in a problematic PDF.
> With very minimal modifications we could add a try/catch per page, store the caught exceptions,
and then throw the first caught exception after the parse finishes.



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