Details
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Bug
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Status: Closed
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Major
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Resolution: Duplicate
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2.0.1
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None
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None
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None
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Windows 8 64 bit
java version "1.8.0_91"
Description
PDFBox has given me exceptions a couple of times when using it with multiple threads that seem to be related with it loading ICC color profiles.
Possible fix might be to create a static lock?
java.lang.RuntimeException: java.util.ConcurrentModificationException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:593)
at java.util.concurrent.ForkJoinTask.reportException(ForkJoinTask.java:677)
at java.util.concurrent.ForkJoinTask.invoke(ForkJoinTask.java:735)
at java.util.stream.ForEachOps$ForEachOp.evaluateParallel(ForEachOps.java:160)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateParallel(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:233)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:583)
at program.Trainer.convertToText_verification(Trainer.java:107)
at program.Trainer.main(Trainer.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.RuntimeException: java.util.ConcurrentModificationException
at program.PdfStream.next(PdfStream.java:44)
at program.DocumentUtility.pdfToText(DocumentUtility.java:65)
at program.Trainer.lambda$convertToText_verification$2(Trainer.java:109)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.ForEachOps$ForEachTask.compute(ForEachOps.java:291)
at java.util.concurrent.CountedCompleter.exec(CountedCompleter.java:731)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
Caused by: java.util.ConcurrentModificationException
at java.util.Vector$Itr.checkForComodification(Vector.java:1184)
at java.util.Vector$Itr.next(Vector.java:1137)
at sun.java2d.cmm.ProfileDeferralMgr.activateProfiles(ProfileDeferralMgr.java:93)
at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:777)
at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:1017)
at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.loadICCProfile(PDICCBased.java:119)
at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.<init>(PDICCBased.java:89)
at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:182)
at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:172)
at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:142)
at org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace.process(SetNonStrokingColorSpace.java:41)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:815)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:472)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:446)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:189)
at org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
at program.PdfStream.next(PdfStream.java:41)
... 11 more
Possibly related crash?
Caused by: java.lang.NullPointerException
at java.awt.color.ICC_Profile.activateDeferredProfile(ICC_Profile.java:1090)
at java.awt.color.ICC_Profile$1.activate(ICC_Profile.java:744)
at sun.java2d.cmm.ProfileDeferralMgr.activateProfiles(ProfileDeferralMgr.java:95)
at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:777)
at java.awt.color.ICC_Profile.getInstance(ICC_Profile.java:1017)
at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.loadICCProfile(PDICCBased.java:119)
at org.apache.pdfbox.pdmodel.graphics.color.PDICCBased.<init>(PDICCBased.java:89)
at org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace.create(PDColorSpace.java:182)
at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:172)
at org.apache.pdfbox.pdmodel.PDResources.getColorSpace(PDResources.java:142)
at org.apache.pdfbox.contentstream.operator.color.SetNonStrokingColorSpace.process(SetNonStrokingColorSpace.java:41)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:815)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:472)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:446)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:189)
at org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
...
Attachments
Issue Links
- duplicates
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- Closed
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