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Posted to dev@tika.apache.org by "Tim Allison (Jira)" <ji...@apache.org> on 2022/04/19 13:21:00 UTC
[jira] [Commented] (TIKA-3720) IllegalArgumentException in PDF parser
[ https://issues.apache.org/jira/browse/TIKA-3720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17524298#comment-17524298 ]
Tim Allison commented on TIKA-3720:
-----------------------------------
The problem isn't the file, although, thank you for sharing it. Tika-app in both versions works without complaint on the test file.
In 1.28.1, is that a logged warning or a thrown exception? The IllegalArgumentException should be caught and logged. It should not be thrown. The NullPointerException is likely caused by the PDFParser's inability to find the TesseractOCRParser in the AutoDetectParser. I can't think of what changed between 1.22 and 1.23 that would make the TesseractOCRParser unfindable.
In 2.x, I think you're running into the same issue with the PDFParser's inability to find the TesseractOCRParser. In 2.x, are you adding tika-parsers-standard-package as a dependency?
What does your TimeoutParser look like? I worry that might be blocking Tika's ability to find the TesseractOCRParser.
Do you have tesseract installed? Do you want it to run?
> IllegalArgumentException in PDF parser
> --------------------------------------
>
> Key: TIKA-3720
> URL: https://issues.apache.org/jira/browse/TIKA-3720
> Project: Tika
> Issue Type: Bug
> Affects Versions: 1.23
> Environment: Fedora 36, Java 11, Scala 2.13.4, Tika 1.28.1
> Reporter: denisn
> Priority: Major
> Attachments: test.pdf
>
>
> Tika packages:
> {code:java}
> "org.apache.tika" % "tika" % 1.28.1
> "org.apache.tika" % "tika-core" % 1.28.1
> "org.apache.tika" % "tika-parsers" % 1.28.1
> "org.apache.poi" % "poi" % "4.0.1"
> "org.apache.poi" % "poi-ooxml" % "4.0.1"{code}
> It seems to work fine in 1.22 but in 1.23 and all following versions there is an error. I've attached the pdf file which i've tested.
> Exception text:
> {code:java}
> java.lang.IllegalArgumentException
> at org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.setAttribute(Unknown Source)
> at org.apache.tika.utils.XMLReaderUtils.trySetXercesSecurityManager(XMLReaderUtils.java:721)
> at org.apache.tika.utils.XMLReaderUtils.getDocumentBuilderFactory(XMLReaderUtils.java:289)
> at org.apache.tika.utils.XMLReaderUtils.getDocumentBuilder(XMLReaderUtils.java:305)
> at org.apache.tika.parser.external.ExternalParsersConfigReader.read(ExternalParsersConfigReader.java:58)
> at org.apache.tika.parser.external.ExternalParsersFactory.create(ExternalParsersFactory.java:67)
> at org.apache.tika.parser.external.ExternalParsersFactory.create(ExternalParsersFactory.java:59)
> at org.apache.tika.parser.external.ExternalParsersFactory.create(ExternalParsersFactory.java:49)
> at org.apache.tika.parser.external.ExternalParsersFactory.create(ExternalParsersFactory.java:44)
> at org.apache.tika.parser.external.CompositeExternalParser.<init>(CompositeExternalParser.java:44)
> at org.apache.tika.parser.external.CompositeExternalParser.<init>(CompositeExternalParser.java:37)
> at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> at java.base/java.lang.Class.newInstance(Class.java:584)
> at org.apache.tika.config.ServiceLoader.loadStaticServiceProviders(ServiceLoader.java:358)
> at org.apache.tika.parser.DefaultParser.getDefaultParsers(DefaultParser.java:55)
> at org.apache.tika.parser.DefaultParser.<init>(DefaultParser.java:85)
> at org.apache.tika.parser.DefaultParser.<init>(DefaultParser.java:100)
> at org.apache.tika.parser.DefaultParser.<init>(DefaultParser.java:112)
> at org.apache.tika.parser.DefaultParser.<init>(DefaultParser.java:116)
> at test.Main$DFP.<init>(Main.scala:55)
> at test.Main$CEParser.getParser(Main.scala:75)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:269)
> at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
> at test.Main$.parseNode(Main.scala:194)
> at test.Main$$anon$1.parse(Main.scala:151)
> at org.apache.tika.parser.DelegatingParser.parse(DelegatingParser.java:72)
> at org.apache.tika.extractor.ParsingEmbeddedDocumentExtractor.parseEmbedded(ParsingEmbeddedDocumentExtractor.java:104)
> at org.apache.tika.parser.pdf.ImageGraphicsEngine.processImage(ImageGraphicsEngine.java:321)
> at org.apache.tika.parser.pdf.ImageGraphicsEngine.drawImage(ImageGraphicsEngine.java:182)
> at org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:67)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:939)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
> at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:155)
> at org.apache.tika.parser.pdf.ImageGraphicsEngine.run(ImageGraphicsEngine.java:128)
> at org.apache.tika.parser.pdf.PDF2XHTML.extractImages(PDF2XHTML.java:159)
> at org.apache.tika.parser.pdf.PDF2XHTML.endPage(PDF2XHTML.java:139)
> at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:365)
> at org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:127)
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.processPages(AbstractPDF2XHTML.java:985)
> at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:238)
> at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:98)
> at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:177)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:281)
> at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:188)
> at test.Main$TimeoutParser.super$parse(Main.scala:67)
> at test.Main$TimeoutParser.$anonfun$parse$1(Main.scala:67)
> at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
> at cats.effect.internals.IORunLoop$.cats$effect$internals$IORunLoop$$loop(IORunLoop.scala:104)
> at cats.effect.internals.IORunLoop$RestartCallback.signal(IORunLoop.scala:463)
> at cats.effect.internals.IORunLoop$RestartCallback.apply(IORunLoop.scala:484)
> at cats.effect.internals.IORunLoop$RestartCallback.apply(IORunLoop.scala:422)
> at cats.effect.internals.IOShift$Tick.run(IOShift.scala:36)
> at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1426)
> at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
> at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
> at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
> at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
> at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)Error: org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.pdf.PDFParser@268b50a0
> org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.pdf.PDFParser@268b50a0
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:297)
> at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:188)
> at test.Main$TimeoutParser.super$parse(Main.scala:67)
> at test.Main$TimeoutParser.$anonfun$parse$1(Main.scala:67)
> at unsafeRunSync @ test.Main$TimeoutParser.parse(Main.scala:68)
> Caused by: java.lang.NullPointerException
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.doOCROnCurrentPage(AbstractPDF2XHTML.java:450)
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.endPage(AbstractPDF2XHTML.java:557)
> at org.apache.tika.parser.pdf.PDF2XHTML.endPage(PDF2XHTML.java:143)
> at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:365)
> at org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:127)
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.processPages(AbstractPDF2XHTML.java:985)
> at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:238)
> at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:98)
> at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:177)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:281)
> at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:188)
> at test.Main$TimeoutParser.super$parse(Main.scala:67)
> at test.Main$TimeoutParser.$anonfun$parse$1(Main.scala:67)
> at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
> at cats.effect.internals.IORunLoop$.cats$effect$internals$IORunLoop$$loop(IORunLoop.scala:104)
> at cats.effect.internals.IORunLoop$RestartCallback.signal(IORunLoop.scala:463)
> at cats.effect.internals.IORunLoop$RestartCallback.apply(IORunLoop.scala:484)
> at cats.effect.internals.IORunLoop$RestartCallback.apply(IORunLoop.scala:422)
> at cats.effect.internals.IOShift$Tick.run(IOShift.scala:36)
> at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1426)
> at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
> at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
> at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
> at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
> at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183) {code}
>
> In 2.3.0 it still gives me an error but the extraction seems to work after all:
> {code:java}
> Error: org.apache.tika.exception.TikaException: Unable to extract PDF content
> org.apache.tika.exception.TikaException: Unable to extract PDF content
> at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:119)
> at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:174)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:289)
> at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:152)
> at test.Main$TimeoutParser.super$parse(Main.scala:67)
> at test.Main$TimeoutParser.$anonfun$parse$1(Main.scala:67)
> at unsafeRunSync @ test.Main$TimeoutParser.parse(Main.scala:68)
> Caused by: java.io.IOException: Unable to end a page
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.endPage(AbstractPDF2XHTML.java:637)
> at org.apache.tika.parser.pdf.PDF2XHTML.endPage(PDF2XHTML.java:142)
> at org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:365)
> at org.apache.tika.parser.pdf.PDF2XHTML.processPage(PDF2XHTML.java:126)
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.processPages(AbstractPDF2XHTML.java:1089)
> at org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:238)
> at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:97)
> at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:174)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:289)
> at org.apache.tika.parser.ParserDecorator.parse(ParserDecorator.java:152)
> at test.Main$TimeoutParser.super$parse(Main.scala:67)
> at test.Main$TimeoutParser.$anonfun$parse$1(Main.scala:67)
> at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
> at cats.effect.internals.IORunLoop$.cats$effect$internals$IORunLoop$$loop(IORunLoop.scala:104)
> at cats.effect.internals.IORunLoop$RestartCallback.signal(IORunLoop.scala:463)
> at cats.effect.internals.IORunLoop$RestartCallback.apply(IORunLoop.scala:484)
> at cats.effect.internals.IORunLoop$RestartCallback.apply(IORunLoop.scala:422)
> at cats.effect.internals.IOShift$Tick.run(IOShift.scala:36)
> at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1426)
> at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
> at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
> at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
> at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
> at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
> Caused by: org.apache.tika.exception.TikaException: I regret that I couldn't find an OCR parser to handle image/ocr-png.Please set the OCR_STRATEGY to NO_OCR or configure yourOCR parser correctly
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.doOCROnCurrentPage(AbstractPDF2XHTML.java:473)
> at org.apache.tika.parser.pdf.AbstractPDF2XHTML.endPage(AbstractPDF2XHTML.java:614)
> ... 23 more
> {code}
>
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