ZipParser throws "invalid compression method" error for some archives
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Key: TIKA-346
URL: https://issues.apache.org/jira/browse/TIKA-346
Project: Tika
Issue Type: Bug
Components: parser
Affects Versions: 0.5
Environment: Windows XP, JVM 1.6.16
Reporter: Robert Trickey
Attachments: moby.zip
This could be a bug in the underlying apache-commons code. When trying to parse
the attached file to extract text content, an error is thrown with the
following stacktrace:
org.apache.tika.exception.TikaException: Unexpected RuntimeException from
org.apache.tika.parser.pkg.zippar...@1b963c4
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:122)
at
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:101)
at my.code.wherever.....
Caused by: java.lang.IllegalArgumentException: invalid compression method
at java.util.zip.ZipEntry.setMethod(ZipEntry.java:209)
at
org.apache.commons.compress.archivers.zip.ZipArchiveInputStream.getNextZipEntry(ZipArchiveInputStream.java:146)
at
org.apache.commons.compress.archivers.zip.ZipArchiveInputStream.getNextEntry(ZipArchiveInputStream.java:188)
at
org.apache.tika.parser.pkg.PackageParser.parseArchive(PackageParser.java:66)
at org.apache.tika.parser.pkg.ZipParser.parse(ZipParser.java:49)
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:120)
... 25 more
I have extracted the content of the zip and ran the autodetect parser against
all content files without problems, so it is definitely the zip that is the
problem.
The attached zip is from Project Gutenberg and hence public domain.
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