[CONNECTORS-1518] MCF shutting down when Tika is used - ASF JIRA

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Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: ManifoldCF 2.10
Fix Version/s: ManifoldCF 2.11
Component/s: Tika extractor
Labels:
None
Environment:

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Centos 7

Prior to crash:

$free -h
total used free shared buff/cache available
Mem: 15G 1.8G 12G 98M 1.1G 13G
Swap: 2.0G 0B 2.0G

After crash:

$free -h
total used free shared buff/cache available
Mem: 15G 10G 4.0G 98M 1.1G 4.4G
Swap: 2.0G 0B 2.0G

start-options.env.unix :
-Xss500m
-Xms1g
-Xmx8g
-Dorg.apache.manifoldcf.configfile=./properties.xml
-Dorg.apache.manifoldcf.jettyshutdowntoken=secret_token
-cp
.:./lib/mcf-core.jar:./lib/mcf-agents.jar:./lib/mcf-pull-agent.jar:./lib/mcf-ui-core.jar:./lib/mcf-jetty-runner.jar:./lib/jetty-continuation-9.2.3.v20140905.jar:./lib/jetty-http-9.2.3.v20140905.jar:./lib/jetty-io-9.2.3.v20140905.jar:./lib/jetty-jndi-9.2.3.v20140905.jar:./lib/jetty-jsp-jdt-2.3.3.jar:./lib/jetty-plus-9.2.3.v20140905.jar:./lib/jetty-schemas-3.1.M0.jar:./lib/jetty-security-9.2.3.v20140905.jar:./lib/jetty-server-9.2.3.v20140905.jar:./lib/jetty-servlet-9.2.3.v20140905.jar:./lib/jetty-util-9.2.3.v20140905.jar:./lib/jetty-webapp-9.2.3.v20140905.jar:./lib/jetty-xml-9.2.3.v20140905.jar:./lib/hsqldb-2.3.2.jar:./lib/postgresql-42.1.3.jar:./lib/commons-codec-1.10.jar:./lib/commons-collections-3.2.1.jar:./lib/commons-collections4-4.1.jar:./lib/commons-discovery-0.5.jar:./lib/commons-el-1.0.jar:./lib/commons-exec-1.3.jar:./lib/commons-fileupload-1.2.2.jar:./lib/commons-io-2.5.jar:./lib/commons-lang-2.6.jar:./lib/commons-lang3-3.6.jar:./lib/commons-logging-1.2.jar:./lib/ecj-4.3.1.jar:./lib/gson-2.8.0.jar:./lib/guava-21.0.jar:./lib/httpclient-4.5.3.jar:./lib/httpcore-4.4.6.jar:./lib/jasper-6.0.35.jar:./lib/jasper-el-6.0.35.jar:./lib/javax.servlet-api-3.1.0.jar:./lib/jna-4.1.0.jar:./lib/jna-platform-4.1.0.jar:./lib/json-simple-1.1.1.jar:./lib/jsp-api-2.1-glassfish-2.1.v20091210.jar:./lib/juli-6.0.35.jar:./lib/log4j-1.2-api-2.4.1.jar:./lib/log4j-api-2.4.1.jar:./lib/log4j-core-2.4.1.jar:./lib/mail-1.4.5.jar:./lib/serializer-2.7.1.jar:./lib/slf4j-api-1.7.24.jar:./lib/slf4j-simple-1.7.24.jar:./lib/velocity-1.7.jar:./lib/xalan-2.7.1.jar:./lib/xercesImpl-2.10.0.jar:./lib/xml-apis-1.4.01.jar:./lib/zookeeper-3.4.10.jar:

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Centos 7 Prior to crash: $free -h total used free shared buff/cache available Mem: 15G 1.8G 12G 98M 1.1G 13G Swap: 2.0G 0B 2.0G After crash: $free -h total used free shared buff/cache available Mem: 15G 10G 4.0G 98M 1.1G 4.4G Swap: 2.0G 0B 2.0G start-options.env.unix : -Xss500m -Xms1g -Xmx8g -Dorg.apache.manifoldcf.configfile=./properties.xml -Dorg.apache.manifoldcf.jettyshutdowntoken=secret_token -cp .:./lib/mcf-core.jar:./lib/mcf-agents.jar:./lib/mcf-pull-agent.jar:./lib/mcf-ui-core.jar:./lib/mcf-jetty-runner.jar:./lib/jetty-continuation-9.2.3.v20140905.jar:./lib/jetty-http-9.2.3.v20140905.jar:./lib/jetty-io-9.2.3.v20140905.jar:./lib/jetty-jndi-9.2.3.v20140905.jar:./lib/jetty-jsp-jdt-2.3.3.jar:./lib/jetty-plus-9.2.3.v20140905.jar:./lib/jetty-schemas-3.1.M0.jar:./lib/jetty-security-9.2.3.v20140905.jar:./lib/jetty-server-9.2.3.v20140905.jar:./lib/jetty-servlet-9.2.3.v20140905.jar:./lib/jetty-util-9.2.3.v20140905.jar:./lib/jetty-webapp-9.2.3.v20140905.jar:./lib/jetty-xml-9.2.3.v20140905.jar:./lib/hsqldb-2.3.2.jar:./lib/postgresql-42.1.3.jar:./lib/commons-codec-1.10.jar:./lib/commons-collections-3.2.1.jar:./lib/commons-collections4-4.1.jar:./lib/commons-discovery-0.5.jar:./lib/commons-el-1.0.jar:./lib/commons-exec-1.3.jar:./lib/commons-fileupload-1.2.2.jar:./lib/commons-io-2.5.jar:./lib/commons-lang-2.6.jar:./lib/commons-lang3-3.6.jar:./lib/commons-logging-1.2.jar:./lib/ecj-4.3.1.jar:./lib/gson-2.8.0.jar:./lib/guava-21.0.jar:./lib/httpclient-4.5.3.jar:./lib/httpcore-4.4.6.jar:./lib/jasper-6.0.35.jar:./lib/jasper-el-6.0.35.jar:./lib/javax.servlet-api-3.1.0.jar:./lib/jna-4.1.0.jar:./lib/jna-platform-4.1.0.jar:./lib/json-simple-1.1.1.jar:./lib/jsp-api-2.1-glassfish-2.1.v20091210.jar:./lib/juli-6.0.35.jar:./lib/log4j-1.2-api-2.4.1.jar:./lib/log4j-api-2.4.1.jar:./lib/log4j-core-2.4.1.jar:./lib/mail-1.4.5.jar:./lib/serializer-2.7.1.jar:./lib/slf4j-api-1.7.24.jar:./lib/slf4j-simple-1.7.24.jar:./lib/velocity-1.7.jar:./lib/xalan-2.7.1.jar:./lib/xercesImpl-2.10.0.jar:./lib/xml-apis-1.4.01.jar:./lib/zookeeper-3.4.10.jar:

Description

```Jul 26, 2018 1:21:51 PM org.apache.tika.config.InitializableProblemHandler$3 handleInitializableProblem
WARNING: org.xerial's sqlite-jdbc is not loaded.
Please provide the jar on your classpath to parse sqlite files.
See tika-parsers/pom.xml for the correct version.
agents process ran out of memory - shutting down
java.lang.OutOfMemoryError: Java heap space
{{ {{ at java.base/java.util.Arrays.copyOf(Arrays.java:3816)}}}}
{{ {{ at java.base/java.util.BitSet.ensureCapacity(BitSet.java:338)}}}}
{{ {{ at java.base/java.util.BitSet.expandTo(BitSet.java:353)}}}}
{{ {{ at java.base/java.util.BitSet.set(BitSet.java:448)}}}}
{{ {{ at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.characters(BoilerpipeHTMLContentHandler.java:267)}}}}
{{ {{ at org.apache.tika.parser.html.BoilerpipeContentHandler.characters(BoilerpipeContentHandler.java:155)}}}}
{{ {{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}}}
{{ {{ at org.apache.tika.sax.SecureContentHandler.characters(SecureContentHandler.java:270)}}}}
{{ {{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}}}
{{ {{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}}}
{{ {{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}}}
{{ {{ at org.apache.tika.sax.SafeContentHandler.access$001(SafeContentHandler.java:46)}}}}
{{ {{ at org.apache.tika.sax.SafeContentHandler$1.write(SafeContentHandler.java:82)}}}}
{{ {{ at org.apache.tika.sax.SafeContentHandler.filter(SafeContentHandler.java:140)}}}}
{{ {{ at org.apache.tika.sax.SafeContentHandler.characters(SafeContentHandler.java:287)}}}}
{{ {{ at org.apache.tika.sax.XHTMLContentHandler.characters(XHTMLContentHandler.java:279)}}}}
{{ {{ at org.apache.tika.sax.XHTMLContentHandler.characters(XHTMLContentHandler.java:306)}}}}
{{ {{ at org.apache.tika.parser.microsoft.TextCell.render(TextCell.java:34)}}}}
{{ {{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processSheet(ExcelExtractor.java:609)}}}}
{{ {{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.internalProcessRecord(ExcelExtractor.java:392)}}}}
{{ {{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processRecord(ExcelExtractor.java:343)}}}}
{{ {{ at org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener.processRecord(FormatTrackingHSSFListener.java:92)}}}}
{{ {{ at org.apache.poi.hssf.eventusermodel.HSSFRequest.processRecord(HSSFRequest.java:109)}}}}
{{ {{ at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.genericProcessEvents(HSSFEventFactory.java:179)}}}}
{{ {{ at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.processEvents(HSSFEventFactory.java:136)}}}}
{{ {{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processFile(ExcelExtractor.java:319)}}}}
{{ {{ at org.apache.tika.parser.microsoft.ExcelExtractor.parse(ExcelExtractor.java:170)}}}}
{{ {{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:184)}}}}
{{ {{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:132)}}}}
{{ {{ 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:143)}}}}
{{ [Thread-475] INFO org.eclipse.jetty.server.ServerConnector - Stopped ServerConnector@37095ded{HTTP/1.1}{{

{0.0.0.0:8345}

}}}}
{{ {{[Thread-475] INFO org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.w.WebAppContext@5a6d5a8f

{/mcf-api-service,[file:/tmp/jetty-0.0.0.0-8345-mcf-api-service.war-_mcf-api-service-any-14189461872304124764.dir/webapp/,UNAVAILABLE|file:///tmp/jetty-0.0.0.0-8345-mcf-api-service.war-_mcf-api-service-any-14189461872304124764.dir/webapp/,UNAVAILABLE]}

}}{{

{/opt/manifoldcf/manifoldcf_single/././web/war/mcf-api-service.war}}}}}
{{ [Thread-475] INFO org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.w.WebAppContext@6979efad{/mcf-authority-service,[file:/tmp/jetty-0.0.0.0-8345-mcf-authority-service.war-_mcf-authority-service-any-11619445383548662284.dir/webapp/,UNAVAILABLE|file:///tmp/jetty-0.0.0.0-8345-mcf-authority-service.war-_mcf-authority-service-any-11619445383548662284.dir/webapp/,UNAVAILABLE]}{/opt/manifoldcf/manifoldcf_single/././web/war/mcf-authority-service.war}}}
2018-07-26 13:22:47,170 qtp2061226112-492 FATAL Unable to register shutdown hook because JVM is shutting down. java.lang.IllegalStateException: Cannot add new shutdown hook as this is not started. Current state: STOPPED
{{ {{ at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.addShutdownCallback(DefaultShutdownCallbackRegistry.java:113)}}}}
{{ {{ at org.apache.logging.log4j.core.impl.Log4jContextFactory.addShutdownCallback(Log4jContextFactory.java:271)}}}}
{{ {{ at org.apache.logging.log4j.core.LoggerContext.setUpShutdownHook(LoggerContext.java:256)}}}}
{{ {{ at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:216)}}}}
{{ {{ at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:146)}}}}
{{ {{ at org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:41)}}}}
{{ {{ at org.apache.logging.log4j.LogManager.getContext(LogManager.java:270)}}}}
{{ {{ at org.apache.log4j.Logger$PrivateManager.getContext(Logger.java:59)}}}}
{{ {{ at org.apache.log4j.Logger.getLogger(Logger.java:37)}}}}
{{ {{ at org.apache.velocity.runtime.log.Log4JLogChute.init(Log4JLogChute.java:72)}}}}
{{ {{ at org.apache.velocity.runtime.log.LogManager.createLogChute(LogManager.java:157)}}}}
{{ {{ at org.apache.velocity.runtime.log.LogManager.updateLog(LogManager.java:269)}}}}
{{ {{ at org.apache.velocity.runtime.RuntimeInstance.initializeLog(RuntimeInstance.java:871)}}}}
{{ {{ at org.apache.velocity.runtime.RuntimeInstance.init(RuntimeInstance.java:262)}}}}
{{ {{ at org.apache.velocity.runtime.RuntimeInstance.requireInitialization(RuntimeInstance.java:302)}}}}
{{ {{ at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1531)}}}}
{{ {{ at org.apache.velocity.app.VelocityEngine.mergeTemplate(VelocityEngine.java:343)}}}}
{{ {{ at org.apache.manifoldcf.ui.i18n.Messages.outputResourceWithVelocity(Messages.java:159)}}}}
{{ {{ at org.apache.manifoldcf.agents.transformation.tika.Messages.outputResourceWithVelocity(Messages.java:136)}}}}
{{ {{ at org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.outputSpecificationBody(TikaExtractor.java:544)}}}}
{{ {{ at org.apache.jsp.editjob_jsp._jspService(editjob_jsp.java:3002)}}}}
{{ {{ at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)}}}}
{{ {{ at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)}}}}
{{ {{ at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388)}}}}
{{ {{ at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)}}}}
{{ {{ at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)}}}}
{{ {{ at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)}}}}
{{ {{ at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769)}}}}
{{ {{ at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)}}}}
{{ {{ at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)}}}}
{{ {{ at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)}}}}
{{ {{ at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)}}}}
{{ {{ at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)}}}}
{{ {{ at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)}}}}
{{ {{ at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)}}}}
{{ {{ at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)}}}}
{{ {{ at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)}}}}
{{ {{ at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)}}}}
{{ {{ at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)}}}}
{{ {{ at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)}}}}
{{ {{ at org.eclipse.jetty.server.Server.handle(Server.java:497)}}}}
{{ {{ at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)}}}}
{{ {{ at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)}}}}
{{ {{ at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)}}}}
{{ {{ at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:610)}}}}
{{ {{ at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:539)}}}}
{{ {{ at java.base/java.lang.Thread.run(Thread.java:844)}}}}[Worker thread '35'] WARN org.apache.tika.parser.microsoft.AbstractPOIFSExtractor - Ignoring unexpected exception while parsing summary entry SummaryInformation
java.lang.RuntimeException: java.nio.channels.ClosedByInterruptException
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream$StreamBlockByteBufferIterator.<init>(NPOIFSStream.java:151)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream.getBlockIterator(NPOIFSStream.java:95)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSDocument.getBlockIterator(NPOIFSDocument.java:179)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NDocumentInputStream.<init>(NDocumentInputStream.java:82)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.DocumentInputStream.<init>(DocumentInputStream.java:65)}}}}
{{ {{ at org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaryEntryIfExists(SummaryExtractor.java:83)}}}}
{{ {{ at org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaries(SummaryExtractor.java:73)}}}}
{{ {{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:156)}}}}
{{ {{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:132)}}}}
{{ {{ 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:143)}}}}
{{ {{ 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$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineObjectWithVersions.addOrReplaceDocumentWithException(IncrementalIngester.java:2708)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:756)}}}}
{{ {{ at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1583)}}}}
{{ {{ at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1548)}}}}
{{ {{ at org.apache.manifoldcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:448)}}}}
{{ {{ at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:399)}}}}
Caused by: java.nio.channels.ClosedByInterruptException
{{ {{ at java.base/java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:199)}}}}
{{ {{ at java.base/sun.nio.ch.FileChannelImpl.size(FileChannelImpl.java:388)}}}}
{{ {{ at org.apache.poi.poifs.nio.FileBackedDataSource.size(FileBackedDataSource.java:137)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSFileSystem.getChainLoopDetector(NPOIFSFileSystem.java:627)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream$StreamBlockByteBufferIterator.<init>(NPOIFSStream.java:149)}}}}
{{ {{ ... 21 more}}}}
[Worker thread '35'] WARN org.apache.tika.parser.microsoft.AbstractPOIFSExtractor - Ignoring unexpected exception while parsing summary entry DocumentSummaryInformation
java.lang.RuntimeException: java.nio.channels.ClosedChannelException
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream$StreamBlockByteBufferIterator.<init>(NPOIFSStream.java:151)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream.getBlockIterator(NPOIFSStream.java:95)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSMiniStore.getBlockAt(NPOIFSMiniStore.java:67)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream$StreamBlockByteBufferIterator.next(NPOIFSStream.java:169)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream$StreamBlockByteBufferIterator.next(NPOIFSStream.java:142)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NDocumentInputStream.readFully(NDocumentInputStream.java:264)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NDocumentInputStream.read(NDocumentInputStream.java:162)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.DocumentInputStream.read(DocumentInputStream.java:127)}}}}
{{ {{ at org.apache.poi.util.BoundedInputStream.read(BoundedInputStream.java:121)}}}}
{{ {{ at org.apache.poi.util.BoundedInputStream.read(BoundedInputStream.java:103)}}}}
{{ {{ at org.apache.poi.util.IOUtils.copy(IOUtils.java:312)}}}}
{{ {{ at org.apache.poi.util.IOUtils.peekFirstNBytes(IOUtils.java:70)}}}}
{{ {{ at org.apache.poi.hpsf.PropertySet.isPropertySetStream(PropertySet.java:393)}}}}
{{ {{ at org.apache.poi.hpsf.PropertySet.<init>(PropertySet.java:191)}}}}
{{ {{ at org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaryEntryIfExists(SummaryExtractor.java:83)}}}}
{{ {{ at org.apache.tika.parser.microsoft.SummaryExtractor.parseSummaries(SummaryExtractor.java:74)}}}}
{{ {{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:156)}}}}
{{ {{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:132)}}}}
{{ {{ at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}}}
{{ {{ at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}}}
{{ {{ at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)}}}}
{{ {{ at org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)}}}}
{{ {{ at org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineObjectWithVersions.addOrReplaceDocumentWithException(IncrementalIngester.java:2708)}}}}
{{ {{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:756)}}}}
{{ {{ at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1583)}}}}
{{ {{ at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1548)}}}}
{{ {{ at org.apache.manifoldcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:448)}}}}
{{ {{ at org.apache.manifoldcf.crawler.system.WorkerThread.run(WorkerThread.java:399)}}}}
Caused by: java.nio.channels.ClosedChannelException
{{ {{ at java.base/sun.nio.ch.FileChannelImpl.ensureOpen(FileChannelImpl.java:158)}}}}
{{ {{ at java.base/sun.nio.ch.FileChannelImpl.size(FileChannelImpl.java:373)}}}}
{{ {{ at org.apache.poi.poifs.nio.FileBackedDataSource.size(FileBackedDataSource.java:137)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSFileSystem.getChainLoopDetector(NPOIFSFileSystem.java:627)}}}}
{{ {{ at org.apache.poi.poifs.filesystem.NPOIFSStream$StreamBlockByteBufferIterator.<init>(NPOIFSStream.java:149)}}}}
{{ {{ ... 30 more}}}} ```}}{{Following up:When these exceptions occur, the heap runs out:13:39:39.856 [Worker thread '49'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:39.970 [Worker thread '43'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:40.415 [Worker thread '34'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:40.469 [Worker thread '1'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:43.739 [Worker thread '32'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:44.697 [Worker thread '43'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:45.756 [Worker thread '33'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:45.775 [Worker thread '36'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:46.751 [Worker thread '35'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:46.753 [Worker thread '40'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:47.536 [Worker thread '45'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:48.734 [Worker thread '44'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:50.922 [Worker thread '30'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:54.930 [Worker thread '28'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:40:33.660 [Worker thread '29'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
agents process ran out of memory - shutting down
java.lang.OutOfMemoryError: Java heap space
{{ at java.base/java.lang.StringLatin1.newString(StringLatin1.java:549)}}
{{ at java.base/java.lang.StringBuilder.toString(StringBuilder.java:415)}}
{{ at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.flushBlock(BoilerpipeHTMLContentHandler.java:341)}}
{{ at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.characters(BoilerpipeHTMLContentHandler.java:198)}}
{{ at org.apache.tika.parser.html.BoilerpipeContentHandler.characters(BoilerpipeContentHandler.java:155)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}
{{ at org.apache.tika.sax.SecureContentHandler.characters(SecureContentHandler.java:270)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)}}
{{ at org.apache.tika.sax.SafeContentHandler.access$001(SafeContentHandler.java:46)}}
{{ at org.apache.tika.sax.SafeContentHandler$1.write(SafeContentHandler.java:82)}}
{{ at org.apache.tika.sax.SafeContentHandler.filter(SafeContentHandler.java:140)}}
{{ at org.apache.tika.sax.SafeContentHandler.characters(SafeContentHandler.java:287)}}
{{ at org.apache.tika.sax.XHTMLContentHandler.characters(XHTMLContentHandler.java:279)}}
{{ at org.apache.tika.sax.XHTMLContentHandler.characters(XHTMLContentHandler.java:306)}}
{{ at org.apache.tika.parser.microsoft.TextCell.render(TextCell.java:34)}}
{{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processSheet(ExcelExtractor.java:609)}}
{{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.internalProcessRecord(ExcelExtractor.java:392)}}
{{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processRecord(ExcelExtractor.java:343)}}
{{ at org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener.processRecord(FormatTrackingHSSFListener.java:92)}}
{{ at org.apache.poi.hssf.eventusermodel.HSSFRequest.processRecord(HSSFRequest.java:109)}}
{{ at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.genericProcessEvents(HSSFEventFactory.java:179)}}
{{ at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.processEvents(HSSFEventFactory.java:136)}}
{{ at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processFile(ExcelExtractor.java:319)}}
{{ at org.apache.tika.parser.microsoft.ExcelExtractor.parse(ExcelExtractor.java:170)}}
{{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:184)}}
{{ at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:132)}}
{{ 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:143)}}
{{ at org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)}}
agents process ran out of memory - shutting down
java.lang.OutOfMemoryError: Java heap space
{{ at java.base/java.util.Arrays.copyOf(Arrays.java:3744)}}
{{ at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:146)}}
{{ at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:531)}}
{{ at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:550)}}
{{ at java.base/java.lang.StringBuilder.append(StringBuilder.java:171)}}
{{ at java.base/java.util.regex.Matcher.appendReplacement(Matcher.java:1002)}}
{{ at java.base/java.util.regex.Matcher.replaceAll(Matcher.java:1181)}}
{{ at de.l3s.boilerpipe.util.UnicodeTokenizer.tokenize(UnicodeTokenizer.java:40)}}
{{ at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.flushBlock(BoilerpipeHTMLContentHandler.java:296)}}
{{ at de.l3s.boilerpipe.sax.CommonTagActions$3.end(CommonTagActions.java:143)}}
{{ at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.endElement(BoilerpipeHTMLContentHandler.java:183)}}
{{ at org.apache.tika.parser.html.BoilerpipeContentHandler.endElement(BoilerpipeContentHandler.java:175)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)}}
{{ at org.apache.tika.sax.SecureContentHandler.endElement(SecureContentHandler.java:256)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)}}
{{ at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)}}
{{ at org.apache.tika.sax.SafeContentHandler.endElement(SafeContentHandler.java:273)}}
{{ at org.apache.tika.sax.XHTMLContentHandler.endDocument(XHTMLContentHandler.java:224)}}
{{ at org.apache.tika.parser.txt.TXTParser.parse(TXTParser.java:109)}}
{{ at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}
{{ at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)}}
{{ at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)}}
{{ at org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)}}
{{ at org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)}}
{{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)}}
{{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)}}
{{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineObjectWithVersions.addOrReplaceDocumentWithException(IncrementalIngester.java:2708)}}
{{ at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:756)}}
{{ at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1583)}}
{{ at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1548)}}
{{ at org.apache.manifoldcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:448)}}
13:40:33.995 [Worker thread '42'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
[Thread-475] INFO org.eclipse.jetty.server.ServerConnector - Stopped ServerConnector@5d235104{HTTP/1.1}{0.0.0.0:8345}
{{[Thread-475] INFO org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.w.WebAppContext@6105f8a3{/mcf-api-service,file:/tmp/jetty-0.0.0.0-8345-mcf-api-service.war-_mcf-api-service-any-9896962439762567079.dir/webapp/,UNAVAILABLE}{/opt/manifoldcf/manifoldcf_single/././web/war/mcf-api-service.war}

}}
{{[Thread-475] INFO org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.w.WebAppContext@12365c88{/mcf-authority-service,file:/tmp/jetty-0.0.0.0-8345-mcf-authority-service.war-_mcf-authority-service-any-3954308360064638561.dir/webapp/,UNAVAILABLE}
{/opt/manifoldcf/manifoldcf_single/././web/war/mcf-authority-service.war}

}}

Follow-up: When these issues occur, the jvm runs out of space:

13:39:39.856 [Worker thread '49'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:39.970 [Worker thread '43'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:40.415 [Worker thread '34'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:40.469 [Worker thread '1'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:43.739 [Worker thread '32'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:44.697 [Worker thread '43'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:45.756 [Worker thread '33'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:45.775 [Worker thread '36'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:46.751 [Worker thread '35'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:46.753 [Worker thread '40'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:47.536 [Worker thread '45'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:48.734 [Worker thread '44'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:50.922 [Worker thread '30'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:39:54.930 [Worker thread '28'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
13:40:33.660 [Worker thread '29'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
agents process ran out of memory - shutting down
java.lang.OutOfMemoryError: Java heap space
at java.base/java.lang.StringLatin1.newString(StringLatin1.java:549)
at java.base/java.lang.StringBuilder.toString(StringBuilder.java:415)
at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.flushBlock(BoilerpipeHTMLContentHandler.java:341)
at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.characters(BoilerpipeHTMLContentHandler.java:198)
at org.apache.tika.parser.html.BoilerpipeContentHandler.characters(BoilerpipeContentHandler.java:155)
at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)
at org.apache.tika.sax.SecureContentHandler.characters(SecureContentHandler.java:270)
at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)
at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)
at org.apache.tika.sax.ContentHandlerDecorator.characters(ContentHandlerDecorator.java:146)
at org.apache.tika.sax.SafeContentHandler.access$001(SafeContentHandler.java:46)
at org.apache.tika.sax.SafeContentHandler$1.write(SafeContentHandler.java:82)
at org.apache.tika.sax.SafeContentHandler.filter(SafeContentHandler.java:140)
at org.apache.tika.sax.SafeContentHandler.characters(SafeContentHandler.java:287)
at org.apache.tika.sax.XHTMLContentHandler.characters(XHTMLContentHandler.java:279)
at org.apache.tika.sax.XHTMLContentHandler.characters(XHTMLContentHandler.java:306)
at org.apache.tika.parser.microsoft.TextCell.render(TextCell.java:34)
at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processSheet(ExcelExtractor.java:609)
at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.internalProcessRecord(ExcelExtractor.java:392)
at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processRecord(ExcelExtractor.java:343)
at org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener.processRecord(FormatTrackingHSSFListener.java:92)
at org.apache.poi.hssf.eventusermodel.HSSFRequest.processRecord(HSSFRequest.java:109)
at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.genericProcessEvents(HSSFEventFactory.java:179)
at org.apache.poi.hssf.eventusermodel.HSSFEventFactory.processEvents(HSSFEventFactory.java:136)
at org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processFile(ExcelExtractor.java:319)
at org.apache.tika.parser.microsoft.ExcelExtractor.parse(ExcelExtractor.java:170)
at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:184)
at org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:132)
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:143)
at org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
agents process ran out of memory - shutting down
java.lang.OutOfMemoryError: Java heap space
at java.base/java.util.Arrays.copyOf(Arrays.java:3744)
at java.base/java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:146)
at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:531)
at java.base/java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:550)
at java.base/java.lang.StringBuilder.append(StringBuilder.java:171)
at java.base/java.util.regex.Matcher.appendReplacement(Matcher.java:1002)
at java.base/java.util.regex.Matcher.replaceAll(Matcher.java:1181)
at de.l3s.boilerpipe.util.UnicodeTokenizer.tokenize(UnicodeTokenizer.java:40)
at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.flushBlock(BoilerpipeHTMLContentHandler.java:296)
at de.l3s.boilerpipe.sax.CommonTagActions$3.end(CommonTagActions.java:143)
at de.l3s.boilerpipe.sax.BoilerpipeHTMLContentHandler.endElement(BoilerpipeHTMLContentHandler.java:183)
at org.apache.tika.parser.html.BoilerpipeContentHandler.endElement(BoilerpipeContentHandler.java:175)
at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)
at org.apache.tika.sax.SecureContentHandler.endElement(SecureContentHandler.java:256)
at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)
at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)
at org.apache.tika.sax.ContentHandlerDecorator.endElement(ContentHandlerDecorator.java:136)
at org.apache.tika.sax.SafeContentHandler.endElement(SafeContentHandler.java:273)
at org.apache.tika.sax.XHTMLContentHandler.endDocument(XHTMLContentHandler.java:224)
at org.apache.tika.parser.txt.TXTParser.parse(TXTParser.java:109)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
at org.apache.manifoldcf.agents.transformation.tika.TikaParser.parse(TikaParser.java:74)
at org.apache.manifoldcf.agents.transformation.tika.TikaExtractor.addOrReplaceDocumentWithException(TikaExtractor.java:235)
at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddEntryPoint.addOrReplaceDocumentWithException(IncrementalIngester.java:3226)
at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineAddFanout.sendDocument(IncrementalIngester.java:3077)
at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester$PipelineObjectWithVersions.addOrReplaceDocumentWithException(IncrementalIngester.java:2708)
at org.apache.manifoldcf.agents.incrementalingest.IncrementalIngester.documentIngest(IncrementalIngester.java:756)
at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1583)
at org.apache.manifoldcf.crawler.system.WorkerThread$ProcessActivity.ingestDocumentWithException(WorkerThread.java:1548)
at org.apache.manifoldcf.crawler.connectors.filesystem.FileConnector.processDocuments(FileConnector.java:448)
13:40:33.995 [Worker thread '42'] WARN org.apache.manifoldcf.jobs - Service interruption reported for job 1532551209410 connection 'file': IO exception: null
[Thread-475] INFO org.eclipse.jetty.server.ServerConnector - Stopped ServerConnector@5d235104{HTTP/1.1}

{0.0.0.0:8345}

[Thread-475] INFO org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.w.WebAppContext@6105f8a3

{/mcf-api-service,[file:/tmp/jetty-0.0.0.0-8345-mcf-api-service.war-_mcf-api-service-any-9896962439762567079.dir/webapp/,UNAVAILABLE|file:///tmp/jetty-0.0.0.0-8345-mcf-api-service.war-_mcf-api-service-any-9896962439762567079.dir/webapp/,UNAVAILABLE]}

{/opt/manifoldcf/manifoldcf_single/././web/war/mcf-api-service.war}

[Thread-475] INFO org.eclipse.jetty.server.handler.ContextHandler - Stopped o.e.j.w.WebAppContext@12365c88

{/mcf-authority-service,[file:/tmp/jetty-0.0.0.0-8345-mcf-authority-service.war-_mcf-authority-service-any-3954308360064638561.dir/webapp/,UNAVAILABLE|file:///tmp/jetty-0.0.0.0-8345-mcf-authority-service.war-_mcf-authority-service-any-3954308360064638561.dir/webapp/,UNAVAILABLE]} {/opt/manifoldcf/manifoldcf_single/././web/war/mcf-authority-service.war}

This occurs when ES Connector has this issue:

07-26-2018 19:34:25.356

Indexation (ES)

file:/var/manifoldcf/corpus/000640.html

CLIENTPROTOCOLEXCEPTION

46190

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CONNECTORS-1518.patch
27/Jul/18 00:58
2 kB
Karl Wright

Activity

People

Assignee:: Karl Wright

Reporter:: Steph van Schalkwyk

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 26/Jul/18 18:28

Updated:: 27/Jul/18 05:14

Resolved:: 27/Jul/18 01:00