[jira] [Resolved] (TIKA-1169) Fails to parse jnilib file

["Nick Burch (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TIKA-1169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Burch resolved TIKA-1169.
------------------------------

       Resolution: Fixed
    Fix Version/s: 1.5

Hopefully fixed in r1519414.

I've add a more specific magic on a different type, along with a new mimetype and unit test
                
> Fails to parse jnilib file
> --------------------------
>
>                 Key: TIKA-1169
>                 URL: https://issues.apache.org/jira/browse/TIKA-1169
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 1.4
>         Environment: Windows 7 x64, Java 1.6.45
>            Reporter: brat
>            Priority: Critical
>             Fix For: 1.5
>
>         Attachments: libwrapper.jnilib
>
>
> Hi,
> I'm trying to parse a folder with jnilib file inside, but Tika 1.4 throws exception :
> java.io.IOException: 
> 	at org.apache.tika.parser.ParsingReader.read(ParsingReader.java:260)
> 	at java.io.Reader.read(Unknown Source)
> 	at ca.cloudscraper.core.impl.Engine.process(Engine.java:63)
> 	at ca.cloudscraper.core.impl.Engine.process(Engine.java:34)
> 	at ca.cloudscraper.core.impl.Engine.process(Engine.java:34)
> 	at ca.cloudscraper.core.impl.Engine.process(Engine.java:34)
> 	at ca.cloudscraper.core.impl.Engine.execute(Engine.java:117)
> 	at ca.cloudscraper.core.tests.LuceneServiceImplTest.test5(LuceneServiceImplTest.java:140)
> 	at ca.cloudscraper.core.tests.LuceneServiceImplTest.main(LuceneServiceImplTest.java:176)
> Caused by: org.apache.tika.exception.TikaException: Failed to parse a Java class
> 	at org.apache.tika.parser.asm.XHTMLClassVisitor.parse(XHTMLClassVisitor.java:66)
> 	at org.apache.tika.parser.asm.ClassParser.parse(ClassParser.java:51)
> 	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> 	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> 	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> 	at org.apache.tika.parser.ParsingReader$ParsingTask.run(ParsingReader.java:221)
> 	at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
> 	at org.objectweb.asm.ClassReader.readClass(ClassReader.java:2157)
> 	at org.objectweb.asm.ClassReader.accept(ClassReader.java:542)
> 	at org.objectweb.asm.ClassReader.accept(ClassReader.java:506)
> 	at org.apache.tika.parser.asm.XHTMLClassVisitor.parse(XHTMLClassVisitor.java:61)
> 	... 6 more
> Seems like Tika tries to parse this file as Java class file, but that obviously doesn't work.
> I've tried to create custom-mimetypes.xml file like this :
> <?xml version="1.0" encoding="UTF-8"?>
> <mime-info>
>   <mime-type type="application/octet-stream">
>     <_comment>Mac OSX jnilib</_comment>
>     <glob pattern="*.jnilib"/>
>   </mime-type>
> </mime-info>
> and after I repack tika-app-1.4.jar with this file in org.apache.tika.mime folder, the problem still
> exists.
> Jnilib file is actually from the ActiveMQ 5.8.0 binary found in bin/macosx/libwrapper.jnilib

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