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Posted to dev@tika.apache.org by "Tim Allison (JIRA)" <ji...@apache.org> on 2019/01/11 18:56:00 UTC
[jira] [Assigned] (TIKA-2812) NPE when parsing text with write
limit set on IBM JDK
[ https://issues.apache.org/jira/browse/TIKA-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Allison reassigned TIKA-2812:
---------------------------------
Assignee: Tim Allison
> NPE when parsing text with write limit set on IBM JDK
> -----------------------------------------------------
>
> Key: TIKA-2812
> URL: https://issues.apache.org/jira/browse/TIKA-2812
> Project: Tika
> Issue Type: Bug
> Components: core
> Affects Versions: 1.20
> Environment: IBM JDK 8
> Reporter: Sergiy Shyrkov
> Assignee: Tim Allison
> Priority: Major
> Labels: regression
> Attachments: TikaTest.java, output-ibm-jdk-tika-1.14.txt, output-ibm-jdk-tika-1.20.txt, output-open-jdk-tika-1.20.txt, output-oracle-jdk-11-tika-1.20.txt, output-oracle-jdk-tika-1.20.txt, test.txt
>
>
> We have updated Tika from version 1.14 to recently released 1.20 and are now experiencing an issue with parsing of texts when write limit is set (we are using {{WriteOutContentHandler}}) on IBM JDK 8.
> Test class [^TikaTest.java] and test file [^test.txt] are attached.
> The issue is present on IBM JDK 8 [^output-ibm-jdk-tika-1.20.txt], but not on Oracle [^output-oracle-jdk-tika-1.20.txt] or Open JDK 8 [^output-open-jdk-tika-1.20.txt].
> With Tika 1.14 we had no this issue [^output-ibm-jdk-tika-1.14.txt].
> Analysis:
> With the fix in TIKA-2668 ([https://github.com/apache/tika/commit/89a588e4d8d2aa44a9d3c965d514c18c7d3c134d#diff-5a28529cf32968d35a5036172cd8f74fL41)] a line was removed from the constructor of the {{TaggedSAXException}} class:
> {code:java}
> initCause(original); // SAXException has it's own chaining mechanism!
> {code}
> Bringing the line back, solves our issue with JDK 8, but breaks the things on JDK 11 [^output-oracle-jdk-11-tika-1.20.txt].
> Is there any chance the class {{TaggedSAXException}} can be made compatible with JDK 8 and JDK 11 (both Oracle/OpenJDK and IBM one)?
> Thank you in advance!
> Kind regards
> Sergiy Shyrkov
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