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From "Seva Alekseyev (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TIKA-2162) "Unknown compression method" on a Powerpoint file
Date Fri, 04 Nov 2016 16:32:58 GMT

     [ https://issues.apache.org/jira/browse/TIKA-2162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Seva Alekseyev updated TIKA-2162:
---------------------------------
    Attachment: DECAY.ppt

> "Unknown compression method" on a Powerpoint file
> -------------------------------------------------
>
>                 Key: TIKA-2162
>                 URL: https://issues.apache.org/jira/browse/TIKA-2162
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 1.13
>         Environment: Windows 7 x64, JVM 1.8.0_101
>            Reporter: Seva Alekseyev
>         Attachments: DECAY.ppt
>
>
> On the attached Powerpoint file, which opens fine with Powerpoint, the Tika parser throws
the following error:
> org.apache.poi.hslf.exceptions.HSLFException: java.util.zip.ZipException: unknown compression
method
> 	at org.apache.poi.hslf.blip.EMF.getData(EMF.java:91)
> 	at org.apache.tika.parser.microsoft.HSLFExtractor.handleSlideEmbeddedPictures(HSLFExtractor.java:324)
> 	at org.apache.tika.parser.microsoft.HSLFExtractor.parse(HSLFExtractor.java:193)
> 	at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:149)
> 	at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:117)
> Caused by: java.util.zip.ZipException: unknown compression method
> 	at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:164)
> 	at java.io.FilterInputStream.read(FilterInputStream.java:107)
> 	at org.apache.poi.hslf.blip.EMF.getData(EMF.java:85)
> 	... 6 more



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