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https://issues.apache.org/jira/browse/TIKA-1143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698837#comment-13698837
]
Michael McCandless commented on TIKA-1143:
------------------------------------------
Are you able to extract text from the rest of the document?
Those logged exceptions look like warnings, indicating that the summary
information failed to parse ...
> 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
> Attachments: XWikiIExpoPresentation.ppt
>
>
> 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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