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https://issues.apache.org/jira/browse/TIKA-1487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14227666#comment-14227666
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Hudson commented on TIKA-1487:
------------------------------

SUCCESS: Integrated in tika-trunk-jdk1.7 #335 (See 
[https://builds.apache.org/job/tika-trunk-jdk1.7/335/])
TIKA-1487 Test Excel 4 file from govdocs, and an AOO generated Excel 5 file 
(nick: http://svn.apache.org/viewvc/tika/trunk/?view=rev&rev=1642140)
* /tika/trunk/tika-parsers/src/test/resources/test-documents/testEXCEL_4.xls
* /tika/trunk/tika-parsers/src/test/resources/test-documents/testEXCEL_5.xls


> Add mime for pre-OLE2 xls file
> ------------------------------
>
>                 Key: TIKA-1487
>                 URL: https://issues.apache.org/jira/browse/TIKA-1487
>             Project: Tika
>          Issue Type: Improvement
>            Reporter: Tim Allison
>            Priority: Trivial
>             Fix For: 1.7
>
>         Attachments: 004444.xls
>
>
> On the govdocs1 corpus, nearly 91% of xls exceptions have this stacktrace:
> {noformat}
> Caused by: java.io.IOException: Invalid header signature; read 
> 0x0010000000060409, expected 0xE11AB1A1E011CFD0 - Your file appears not to be 
> a valid OLE2 document at 
> org.apache.poi.poifs.storage.HeaderBlock.<init>(HeaderBlock.java:140) at 
> org.apache.poi.poifs.storage.HeaderBlock.<init>(HeaderBlock.java:115) at 
> org.apache.poi.poifs.filesystem.NPOIFSFileSystem.<init>(NPOIFSFileSystem.java:198)
>  at 
> org.apache.poi.poifs.filesystem.NPOIFSFileSystem.<init>(NPOIFSFileSystem.java:184)
>  at 
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:162) at 
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242) ... 13 
> more
> {noformat}
> Excel is able to open the few files that I tried, and it looks like Excel 
> thinks these are version 4.
> On the POI user list, [~gagravarr] identified this header as pre-OLE2 and 
> asked that we add the mime to Tika so that we can handle appropriately.  Test 
> file soon to be attached.



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