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From "Hong-Thai Nguyen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TIKA-1152) Process stucks on parsing of a CHM file
Date Tue, 23 Jul 2013 13:46:49 GMT
Hong-Thai Nguyen created TIKA-1152:
--------------------------------------

             Summary: Process stucks on parsing of a CHM file
                 Key: TIKA-1152
                 URL: https://issues.apache.org/jira/browse/TIKA-1152
             Project: Tika
          Issue Type: Bug
          Components: parser
    Affects Versions: 1.4
         Environment: Windows/Linux
            Reporter: Hong-Thai Nguyen
            Priority: Critical
             Fix For: 1.5
         Attachments: eventcombmt.chm

By parsing the attachment CHM file (MS Microsoft Help Files), Java process stucks.

{code}
Thread[main,5,main]

	org.apache.tika.parser.chm.lzx.ChmLzxBlock.extractContent(ChmLzxBlock.java:203)
	org.apache.tika.parser.chm.lzx.ChmLzxBlock.<init>(ChmLzxBlock.java:77)
	org.apache.tika.parser.chm.core.ChmExtractor.extractChmEntry(ChmExtractor.java:338)
	org.apache.tika.parser.chm.CHMDocumentInformation.getContent(CHMDocumentInformation.java:72)
	org.apache.tika.parser.chm.CHMDocumentInformation.getText(CHMDocumentInformation.java:141)
	org.apache.tika.parser.chm.CHM2XHTML.process(CHM2XHTML.java:34)
	org.apache.tika.parser.chm.ChmParser.parse(ChmParser.java:51)
	org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:91)
	org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
	org.apache.tika.parser.AbstractParser.parse(AbstractParser.java:53)
	com.polyspot.document.converter.DocumentConverter.realizeConversion(DocumentConverter.java:192)
	com.polyspot.document.converter.DocumentConverter.convert(DocumentConverter.java:114)
	com.polyspot.wscrawlers.PsDocConverter.getConvertedDocument(PsDocConverter.java:77)
	com.polyspot.wscrawlers.Converter.getConvertedDocument(Converter.java:81)
	com.polyspot.wscrawlers.AbstractConverter.getDirectConvertedDocument(AbstractConverter.java:139)
	com.polyspot.connector.framework.convert.PES5ConversionService.convert(PES5ConversionService.java:43)
	com.polyspot.connector.framework.convert.ConversionService.findDocumentSplitterAndCallConvert(ConversionService.java:362)
	com.polyspot.connector.framework.convert.ConversionService.convertAndGenerateThumbnailForMasterFile(ConversionService.java:291)
	com.polyspot.connector.framework.processors.ConvertAndMergeMasterFile.process(ConvertAndMergeMasterFile.java:40)
	com.polyspot.connector.framework.processors.SequenceDocumentProcessor.process(SequenceDocumentProcessor.java:21)
	com.polyspot.connector.framework.plugins.DocumentBuilderPlugin.computeDocument(DocumentBuilderPlugin.java:48)
	com.polyspot.connector.framework.plugins.PluginsManager.computeDocument(PluginsManager.java:219)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processOutOfDateNode(Orchestrator.java:201)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processGrantedNode(Orchestrator.java:172)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processNode(Orchestrator.java:237)
	com.polyspot.connector.framework.orchestrators.Orchestrator.synchronize(Orchestrator.java:288)
	com.polyspot.connector.framework.orchestrators.OrchestratorMonoThreaded.requestSynchronizeOnceCreated(OrchestratorMonoThreaded.java:16)
	com.polyspot.connector.framework.orchestrators.Orchestrator.requestSynchronize(Orchestrator.java:108)
	com.polyspot.connector.framework.MonitoredNodeExecutor.requestChildExecution(MonitoredNodeExecutor.java:29)
	com.polyspot.connector.knowledgetree.model.content.KnowledgeTreeDocumentMetadata.synchronizeAllChildren(KnowledgeTreeDocumentMetadata.java:98)
	com.polyspot.connector.framework.orchestrators.Orchestrator.syncChildren(Orchestrator.java:311)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processGrantedNode(Orchestrator.java:177)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processNode(Orchestrator.java:237)
	com.polyspot.connector.framework.orchestrators.Orchestrator.synchronize(Orchestrator.java:288)
	com.polyspot.connector.framework.orchestrators.OrchestratorMonoThreaded.requestSynchronizeOnceCreated(OrchestratorMonoThreaded.java:16)
	com.polyspot.connector.framework.orchestrators.Orchestrator.requestSynchronize(Orchestrator.java:108)
	com.polyspot.connector.framework.MonitoredNodeExecutor.requestChildExecution(MonitoredNodeExecutor.java:29)
	com.polyspot.connector.knowledgetree.driver.db.DBKnowledgeTreeDriver.executeAllDocuments(DBKnowledgeTreeDriver.java:71)
	com.polyspot.connector.knowledgetree.driver.KnowledgeTreeDriver.executeAllDocuments(KnowledgeTreeDriver.java:107)
	com.polyspot.connector.knowledgetree.model.content.KnowledgeTreeContent.synchronizeAllChildren(KnowledgeTreeContent.java:28)
	com.polyspot.connector.framework.orchestrators.Orchestrator.syncChildren(Orchestrator.java:311)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processGrantedNode(Orchestrator.java:177)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processNode(Orchestrator.java:237)
	com.polyspot.connector.framework.orchestrators.Orchestrator.synchronize(Orchestrator.java:288)
	com.polyspot.connector.framework.orchestrators.OrchestratorMonoThreaded.requestSynchronizeOnceCreated(OrchestratorMonoThreaded.java:16)
	com.polyspot.connector.framework.orchestrators.Orchestrator.requestSynchronize(Orchestrator.java:108)
	com.polyspot.connector.framework.MonitoredNodeExecutor.requestChildExecution(MonitoredNodeExecutor.java:29)
	com.polyspot.connector.knowledgetree.model.KnowledgeTreeServer.synchronizeAllChildren(KnowledgeTreeServer.java:80)
	com.polyspot.connector.framework.orchestrators.Orchestrator.syncChildren(Orchestrator.java:311)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processGrantedNode(Orchestrator.java:177)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processNode(Orchestrator.java:237)
	com.polyspot.connector.framework.orchestrators.Orchestrator.synchronize(Orchestrator.java:288)
	com.polyspot.connector.framework.orchestrators.OrchestratorMonoThreaded.requestSynchronizeOnceCreated(OrchestratorMonoThreaded.java:16)
	com.polyspot.connector.framework.orchestrators.Orchestrator.requestSynchronize(Orchestrator.java:108)
	com.polyspot.connector.framework.MonitoredNodeExecutor.requestChildExecution(MonitoredNodeExecutor.java:29)
	com.polyspot.connector.knowledgetree.model.KnowledgeTreeRoot.synchronizeAllChildren(KnowledgeTreeRoot.java:81)
	com.polyspot.connector.framework.orchestrators.Orchestrator.syncChildren(Orchestrator.java:311)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processGrantedNode(Orchestrator.java:177)
	com.polyspot.connector.framework.orchestrators.Orchestrator.processNode(Orchestrator.java:237)
	com.polyspot.connector.framework.orchestrators.Orchestrator.synchronize(Orchestrator.java:288)
	com.polyspot.connector.framework.orchestrators.OrchestratorMonoThreaded.requestSynchronizeOnceCreated(OrchestratorMonoThreaded.java:16)
	com.polyspot.connector.framework.orchestrators.Orchestrator.requestSynchronize(Orchestrator.java:108)
	com.polyspot.connector.framework.orchestrators.Orchestrator.synchronize(Orchestrator.java:92)
	com.polyspot.connector.framework.Connector.synchronize(Connector.java:51)
	com.polyspot.connector.framework.pes.Runner.synchronize(Runner.java:104)
	com.polyspot.connector.framework.pes.Runner.main(Runner.java:88)
	com.polyspot.connector.framework.pes.Runner.main(Runner.java:74)
	com.polyspot.connector.knowledgetree.MainPESKnowledgeTreeConnector.main(MainPESKnowledgeTreeConnector.java:26)
{code}

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