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https://issues.apache.org/jira/browse/TIKA-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698800#comment-13698800
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Nick Burch commented on TIKA-1143:
----------------------------------
Do you know the origin of the file? It looks like for some reason, the category
information has been stored with the wrong type. Do you also know if there
should be a valid category stored in the file? (Can office see it?)
> Fails to parse some PPT file
> ----------------------------
>
> Key: TIKA-1143
> URL: https://issues.apache.org/jira/browse/TIKA-1143
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.4
> Reporter: Vincent Massol
>
> See also http://jira.xwiki.org/browse/XWIKI-9308
> Here's what I get with the attached file:
> {noformat}
> 2013-07-03 11:52:45,332 [XWiki Solr index thread] WARN
> a.t.p.m.AbstractPOIFSExtractor - Ignoring unexpected exception while parsing
> summary entry DocumentSummaryInformation
> java.lang.ClassCastException: [B cannot be cast to java.lang.String
> at
> org.apache.poi.hpsf.DocumentSummaryInformation.getCategory(DocumentSummaryInformation.java:78)
> ~[poi-3.9.jar:3.9]
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parse(SummaryExtractor.java:143)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaryEntryIfExists(SummaryExtractor.java:88)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaries(SummaryExtractor.java:73)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:170)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:161)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> [tika-core-1.4.jar:na]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> [tika-core-1.4.jar:na]
> at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> [tika-core-1.4.jar:na]
> at org.apache.tika.Tika.parseToString(Tika.java:380)
> [tika-core-1.4.jar:na]
> at
> org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.getContentAsText(AttachmentSolrMetadataExtractor.java:130)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.setLocaleAndContentFields(AttachmentSolrMetadataExtractor.java:97)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> org.xwiki.search.solr.internal.metadata.AttachmentSolrMetadataExtractor.setFieldsInternal(AttachmentSolrMetadataExtractor.java:79)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> org.xwiki.search.solr.internal.metadata.AbstractSolrMetadataExtractor.getSolrDocument(AbstractSolrMetadataExtractor.java:114)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> org.xwiki.search.solr.internal.DefaultSolrIndexer.getSolrDocument(DefaultSolrIndexer.java:465)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> org.xwiki.search.solr.internal.DefaultSolrIndexer.processBatch(DefaultSolrIndexer.java:378)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> org.xwiki.search.solr.internal.DefaultSolrIndexer.runInternal(DefaultSolrIndexer.java:353)
> [xwiki-platform-search-solr-api-5.2-20130702.194010-10.jar:na]
> at
> com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:121)
> [xwiki-platform-oldcore-5.2-20130702.190754-22.jar:na]
> at java.lang.Thread.run(Thread.java:680) [na:1.6.0_51]
> 2013-07-03 11:52:49,985 [Lucene Index Updater] WARN
> a.t.p.m.AbstractPOIFSExtractor - Ignoring unexpected exception while parsing
> summary entry DocumentSummaryInformation
> java.lang.ClassCastException: [B cannot be cast to java.lang.String
> at
> org.apache.poi.hpsf.DocumentSummaryInformation.getCategory(DocumentSummaryInformation.java:78)
> ~[poi-3.9.jar:3.9]
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parse(SummaryExtractor.java:143)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaryEntryIfExists(SummaryExtractor.java:88)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaries(SummaryExtractor.java:73)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:170)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:161)
> [tika-parsers-1.4.jar:na]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> [tika-core-1.4.jar:na]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> [tika-core-1.4.jar:na]
> at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> [tika-core-1.4.jar:na]
> at org.apache.tika.Tika.parseToString(Tika.java:380)
> [tika-core-1.4.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.AttachmentData.getContentAsText(AttachmentData.java:221)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.AttachmentData.getFullText(AttachmentData.java:197)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.AbstractDocumentData.getFullText(AbstractDocumentData.java:251)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.AbstractDocumentData.addDocumentDataToLuceneDocument(AbstractDocumentData.java:212)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.AbstractDocumentData.addDataToLuceneDocument(AbstractDocumentData.java:147)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.AttachmentData.addDataToLuceneDocument(AttachmentData.java:99)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.IndexUpdater.addToIndex(IndexUpdater.java:296)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.IndexUpdater.updateIndex(IndexUpdater.java:237)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.IndexUpdater.runMainLoop(IndexUpdater.java:183)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.plugin.lucene.internal.IndexUpdater.runInternal(IndexUpdater.java:168)
> [xwiki-platform-search-lucene-api-5.2-20130702.191134-22.jar:na]
> at
> com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:121)
> [xwiki-platform-oldcore-5.2-20130702.190754-22.jar:na]
> at java.lang.Thread.run(Thread.java:680) [na:1.6.0_51]
> {noformat}
> Note that if I resave the file on which this happens, I don't get the error
> any more. I tried to save both with libreoffice 4.0.1.2 and MS PPT.
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