[COMPRESS-287] Support for 7z archives using "kDummy"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.1
• Fix Version/s: 1.9
• Component/s: Archivers
• Labels: 7z

Environment

Tika from truck build.

• Assignee: Unassigned
• Reporter: sunxingzhe
• Created: 13/Aug/14 15:00
• Updated: 14/Aug/14 15:12
• Resolved: 14/Aug/14 05:41

Description

When Commons Compress 1.8.1 parse the attachment file:Archive.7z, the following error occurred.
org.apache.tika.exception.TikaException: TIKA-198: Illegal IOException from org.apache.tika.parser.pkg.PackageParser@886b178
EndTime: 1407899886604
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:248)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:148)
at org.apache.tika.Tika.parseToString(Tika.java:381)
at fileparser.fileparser_jsonstring(fileparser.java:116)
at test.main(test.java:26)
Caused by: java.io.IOException: kDummy is unsupported, please report
at org.apache.commons.compress.archivers.sevenz.SevenZFile.readFilesInfo(SevenZFile.java:711)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.readHeader(SevenZFile.java:242)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.readHeaders(SevenZFile.java:198)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.<init>(SevenZFile.java:95)
at org.apache.commons.compress.archivers.sevenz.SevenZFile.<init>(SevenZFile.java:117)
at org.apache.tika.parser.pkg.PackageParser.parse(PackageParser.java:133)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
... 5 more