In my tika server, I added: -spawnChild -taskTimeoutMillis 1000000 To bypass the timeout problem
Mario Da: Furkan KAMACI <[email protected]> Inviato: martedì 4 dicembre 2018 10:16 A: [email protected]; Rafa Haro <[email protected]> Oggetto: Re: External Tika Server Hi Rafa, I can parse same document via HTTP URL of Tika Server. I thought that there maybe a timeout parameter within ManifoldCF while communicating with Tika Server :) Kind Regards, Furkan KAMACI On Tue, Dec 4, 2018 at 12:13 PM Rafa Haro <[email protected]<mailto:[email protected]>> wrote: Hi Furkan, You seem to be getting a Timeout from Tesseract. This might be happening with large documents (too many pages). Maybe there is some configuration parameter for increasing timeouts that you can use at Tika side Rafa On Tue, Dec 4, 2018 at 9:58 AM Furkan KAMACI <[email protected]<mailto:[email protected]>> wrote: Hi, I try to test external OCR capabilities of Tika Server with ManifoldCF 2.11. Documents are parsed when I curl documents into Tika Server directly. However, when I try to parse them via Tika Server I get that error at most of the documents (not all of them): INFO meta (application/msword) WARN meta: Text extraction failed org.apache.tika.exception.TikaException: Unable to extract PDF content at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:139) at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:172) at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:188) at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280) at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143) at org.apache.tika.server.resource.TikaResource.parse(TikaResource.java:402) at org.apache.tika.server.resource.MetadataResource.parseMetadata(MetadataResource.java:126) at org.apache.tika.server.resource.MetadataResource.getMetadata(MetadataResource.java:60) at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) at org.apache.cxf.transport.http_jetty.JettyHTTPDestination.doService(JettyHTTPDestination.java:247) at org.apache.cxf.transport.http_jetty.JettyHTTPHandler.handle(JettyHTTPHandler.java:79) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:205) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:531) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.commons.io.IOExceptionWithCause: Unable to end a page at org.apache.tika.parser.pdf.AbstractPDF2XHTML.endPage(AbstractPDF2XHTML.java:428) at org.apache.tika.parser.pdf.PDF2XHTML.endPage(PDF2XHTML.java:162) at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:393) at org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:147) at org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:319) at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:266) at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:117) ... 44 more Caused by: org.apache.tika.exception.TikaException: TesseractOCRParser timeout at org.apache.tika.parser.ocr.TesseractOCRParser.doOCR(TesseractOCRParser.java:562) at org.apache.tika.parser.ocr.TesseractOCRParser.parse(TesseractOCRParser.java:434) at org.apache.tika.parser.ocr.TesseractOCRParser.parseInline(TesseractOCRParser.java:338) at org.apache.tika.parser.ocr.TesseractOCRParser.parseInline(TesseractOCRParser.java:310) at org.apache.tika.parser.pdf.AbstractPDF2XHTML.doOCROnCurrentPage(AbstractPDF2XHTML.java:337) at org.apache.tika.parser.pdf.AbstractPDF2XHTML.endPage(AbstractPDF2XHTML.java:418) ... 50 more Caused by: java.util.concurrent.TimeoutException at java.util.concurrent.FutureTask.get(FutureTask.java:205) at org.apache.tika.parser.ocr.TesseractOCRParser.doOCR(TesseractOCRParser.java:551) ... 55 more How can I solve it? Kind Regards, Furkan KAMACI
