IndexOutOfBoundsException from grobid webservice /api/processFulltextDocument #1073
Description
Hello Team,
We are using the grobid web service endpoint /api/processFulltextDocument (grobid version 0.7.3) to extract details from pdfs, which works fine in most of the cases except for a particular pdf, which gets a 500 response from the service with IndexOutofBoundsException. PFB the log. Can you please help us with this?
ERROR [2024-01-02 12:01:51,216] org.grobid.service.process.GrobidRestProcessFiles: An unexpected exception occurs.
! java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
! at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
! at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
! at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
! at java.base/java.util.Objects.checkIndex(Objects.java:359)
! at java.base/java.util.ArrayList.get(ArrayList.java:427)
! at org.grobid.core.data.Note.getPageNumber(Note.java:77)
! at org.grobid.core.document.TEIFormatter.lambda$toTEITextPiece$0(TEIFormatter.java:1369)
! at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:178)
! at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
! at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
! at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
! at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
! at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
! at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
! at org.grobid.core.document.TEIFormatter.toTEITextPiece(TEIFormatter.java:1370)
! at org.grobid.core.document.TEIFormatter.toTEIBody(TEIFormatter.java:917)
! at org.grobid.core.engines.FullTextParser.toTEI(FullTextParser.java:2468)
! ... 77 common frames omitted
! Causing: org.grobid.core.exceptions.GrobidException: [GENERAL] An exception occurred while running Grobid.
! at org.grobid.core.engines.FullTextParser.toTEI(FullTextParser.java:2552)
! at org.grobid.core.engines.FullTextParser.processing(FullTextParser.java:302)
! at org.grobid.core.engines.FullTextParser.processing(FullTextParser.java:111)
! at org.grobid.core.engines.Engine.fullTextToTEIDoc(Engine.java:507)
! at org.grobid.core.engines.Engine.fullTextToTEI(Engine.java:497)
! at org.grobid.service.process.GrobidRestProcessFiles.processFulltextDocument(GrobidRestProcessFiles.java:208)
! at org.grobid.service.GrobidRestService.processFulltext(GrobidRestService.java:268)
! at org.grobid.service.GrobidRestService.processFulltextDocument_post(GrobidRestService.java:220)
! at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
! at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
! at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
! at java.base/java.lang.reflect.Method.invoke(Method.java:568)
! at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
! at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)
! at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)
! at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)
! at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)
! at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)
! at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)
! at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)
! at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)
! at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
! at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
! at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
! at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
! at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
! at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
! at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)
! at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)
! at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)
! at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)
! at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
! at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
! at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
! at io.dropwizard.jetty.NonblockingServletHolder.handle(NonblockingServletHolder.java:49)
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1623)
! at io.dropwizard.servlets.ThreadNameFilter.doFilter(ThreadNameFilter.java:35)
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
! at io.dropwizard.jersey.filter.AllowedMethodsFilter.handle(AllowedMethodsFilter.java:45)
! at io.dropwizard.jersey.filter.AllowedMethodsFilter.doFilter(AllowedMethodsFilter.java:39)
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
! at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:311)
! at org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:265)
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
! at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89)
! at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:120)
! at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:135)
! at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1610)
! at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
! at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
! at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
! at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
! at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
! at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
! at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
! at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
! at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
! at com.codahale.metrics.jetty9.InstrumentedHandler.handle(InstrumentedHandler.java:239)
! at io.dropwizard.jetty.RoutingHandler.handle(RoutingHandler.java:52)
! at org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:703)
! at io.dropwizard.jetty.BiDiGzipHandler.handle(BiDiGzipHandler.java:67)
! at org.eclipse.jetty.server.handler.RequestLogHandler.handle(RequestLogHandler.java:56)
! at org.eclipse.jetty.server.handler.StatisticsHandler.handle(StatisticsHandler.java:174)
! at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
! at org.eclipse.jetty.server.Server.handle(Server.java:505)
! at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:370)
! at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:267)
! at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
! at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
! at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117)
! at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
! at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
! at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
! at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
! at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
! at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:698)
! at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:804)
! at java.base/java.lang.Thread.run(Thread.java:833)
10.149.200.75 - - [02/Jan/2024:12:01:51 +0000] "POST /api/processFulltextDocument HTTP/1.1" 500 53 "-" "Java/11.0.16" 11741