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https://issues.apache.org/jira/browse/CONNECTORS-1481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16318743#comment-16318743
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Karl Wright commented on CONNECTORS-1481:
-----------------------------------------
So... It appears that the issue might be a mismatch between the version of POI
we included in 2.9 (1.17), and the version of Tika that we shipped (1.16). We
could not ship the version of POI that was compatible with 1.16 because that
had a major security issue with XML XSS injection. We could technically have
gone with Tika 1.17, though, since it was released in September, but we
overlooked that, unfortunately.
The probable solution: a point release that includes an update to Tika 1.17,
with no other code changes. That would be this svn version:
r1820296
Also we probably want the fix for CONNECTORS-1478 as well:
r1818722
> Some documents cannot be Tika extracted due to classloader problem
> ------------------------------------------------------------------
>
> Key: CONNECTORS-1481
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1481
> Project: ManifoldCF
> Issue Type: Bug
> Components: Tika extractor
> Affects Versions: ManifoldCF 2.9
> Reporter: Karl Wright
> Assignee: Karl Wright
> Fix For: ManifoldCF 2.10
>
>
> Here's the exception:
> {code}
> FATAL 2018-01-09T10:19:54,992 (Worker thread '5') - Error tossed:
> org.apache.poi.hwmf.record.HwmfFont.getCharSet()Lorg/apache/poi/hwmf/record/HwmfFont$WmfCharset;
> java.lang.NoSuchMethodError:
> org.apache.poi.hwmf.record.HwmfFont.getCharSet()Lorg/apache/poi/hwmf/record/HwmfFont$WmfCharset;
> at
> org.apache.tika.parser.microsoft.WMFParser.parse(WMFParser.java:74) ~[?:?]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) ~[?:?]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) ~[?:?]
> at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:135)
> ~[?:?]
> at
> org.apache.tika.parser.DelegatingParser.parse(DelegatingParser.java:72) ~[?:?]
> at
> org.apache.tika.extractor.ParsingEmbeddedDocumentExtractor.parseEmbedded(ParsingEmbeddedDocumentExtractor.java:102)
> ~[?:?]
> at
> org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.handleEmbeddedFile(AbstractOOXMLExtractor.java:375)
> ~[?:?]
> at
> org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.handleEmbeddedPart(AbstractOOXMLExtractor.java:260)
> ~[?:?]
> at
> org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.handleEmbeddedParts(AbstractOOXMLExtractor.java:205)
> ~[?:?]
> at
> org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.getXHTML(AbstractOOXMLExtractor.java:142)
> ~[?:?]
> at
> org.apache.tika.parser.microsoft.ooxml.OOXMLExtractorFactory.parse(OOXMLExtractorFactory.java:142)
> ~[?:?]
> at
> org.apache.tika.parser.microsoft.ooxml.OOXMLParser.parse(OOXMLParser.java:106)
> ~[?:?]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) ~[?:?]
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) ~[?:?]
> at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:135)
> ~[?:?]
> at
> org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
> ~[?:?]
> at
> org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)
> ~[?:?]
> at
> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)
> ~[mcf-agents.jar:?]
> at
> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)
> ~[mcf-agents.jar:?]
> at
> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineObjectWithVersions.addOrReplaceDocumentWithException(IncrementalIngester.java:2708)
> ~[mcf-agents.jar:?]
> at
> org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:756)
> ~[mcf-agents.jar:?]
> at
> org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1583)
> ~[mcf-pull-agent.jar:?]
> at
> org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1548)
> ~[mcf-pull-agent.jar:?]
> at
> org.apache.manifoldcf.crawler.connectors.sharedrive.SharedDriveConnector.processDocuments(SharedDriveConnector.java:939)
> ~[?:?]
> at
> org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:399)
> [mcf-pull-agent.jar:?]
> {code}
> This may or may not be addressed by Tika 1.17 but nobody has tried it yet.
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