Hi Florian, could also be because you are running multiple threads. Maybe worth trying to limit the threads running to 1 through the Executors ThreadPool.
Maybe you can share some of the code with us. BR Maruan Sahyoun Am 13.05.2013 um 14:05 schrieb Florian Over <florian.o...@googlemail.com>: > Hi, > we are running PDFBox 1.8.1 on a modern Ubuntu with Oracle JDK 1.7 > I tried the PDFToImage command line tool on a lot of PDFs and could never > see this behavior. > It only occurs in production. :) > > I will try to get my hands on a PDF which produces this behavior. > > Best regards Florian > > > 2013/5/13 Maruan Sahyoun <sahy...@fileaffairs.de> > >> Hi Florian, >> >> I'm not aware of any bug in that area. Could you try the PDFToImage >> command line tool? Which version of PDFBox are you using? >> >> BR >> Maruan Sahyoun >> >> Am 13.05.2013 um 11:52 schrieb Florian Over <florian.o...@googlemail.com>: >> >>> Hi, >>> before entering a bug report i would like to know if there is a known bug >>> regarding >>> drawImage in PageDrawer? >>> >>> I did not found any related bugs in Jira, so i'm asking here. >>> >>> What we see is the following behavior: >>> We create thumbnails of the first page of a PDF. >>> But for some PDFs we see that threads allocate a lot of memory (> 500mb) >> in >>> one int[]. >>> >>> I have added two stacktraces with the same behavior. >>> >>> Any ideas on this? >>> >>> Best regards Florian >>> >>> Stacktrace 1: >>> pool-10-thread-13 >>> at java.lang.OutOfMemoryError.<init>()V (OutOfMemoryError.java:48) >>> at java.awt.image.DataBufferInt.<init>(I)V (DataBufferInt.java:75) >>> at >>> >> java.awt.image.Raster.createPackedRaster(III[ILjava/awt/Point;)Ljava/awt/image/WritableRaster; >>> (Raster.java:470) >>> at >>> >> java.awt.image.DirectColorModel.createCompatibleWritableRaster(II)Ljava/awt/image/WritableRaster; >>> (DirectColorModel.java:1032) >>> at java.awt.image.BufferedImage.<init>(III)V (BufferedImage.java:338) >>> at >>> >> sun.java2d.loops.GraphicsPrimitive.convertFrom(Lsun/java2d/loops/Blit;Lsun/java2d/SurfaceData;IIIILsun/java2d/SurfaceData;I)Lsun/java2d/SurfaceData; >>> (GraphicsPrimitive.java:557) >>> at >>> >> sun.java2d.loops.GraphicsPrimitive.convertFrom(Lsun/java2d/loops/Blit;Lsun/java2d/SurfaceData;IIIILsun/java2d/SurfaceData;)Lsun/java2d/SurfaceData; >>> (GraphicsPrimitive.java:541) >>> at >>> >> sun.java2d.loops.MaskBlit$General.MaskBlit(Lsun/java2d/SurfaceData;Lsun/java2d/SurfaceData;Ljava/awt/Composite;Lsun/java2d/pipe/Region;IIIIII[BII)V >>> (MaskBlit.java:189) >>> at >>> >> sun.java2d.loops.Blit$GeneralMaskBlit.Blit(Lsun/java2d/SurfaceData;Lsun/java2d/SurfaceData;Ljava/awt/Composite;Lsun/java2d/pipe/Region;IIIIII)V >>> (Blit.java:204) >>> at >>> >> sun.java2d.pipe.DrawImage.blitSurfaceData(Lsun/java2d/SunGraphics2D;Lsun/java2d/pipe/Region;Lsun/java2d/SurfaceData;Lsun/java2d/SurfaceData;Lsun/java2d/loops/SurfaceType;Lsun/java2d/loops/SurfaceType;IIIIIILjava/awt/Color;)V >>> (DrawImage.java:956) >>> at >>> >> sun.java2d.pipe.DrawImage.renderImageCopy(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/Color;IIIIII)Z >>> (DrawImage.java:578) >>> at >>> >> sun.java2d.pipe.DrawImage.copyImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/Color;)Z >>> (DrawImage.java:71) >>> at >>> >> sun.java2d.pipe.DrawImage.copyImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/Color;Ljava/awt/image/ImageObserver;)Z >>> (DrawImage.java:1011) >>> at >>> >> sun.java2d.pipe.ValidatePipe.copyImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/Color;Ljava/awt/image/ImageObserver;)Z >>> (ValidatePipe.java:186) >>> at >>> >> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/Image;IILjava/awt/Color;Ljava/awt/image/ImageObserver;)Z >>> (SunGraphics2D.java:3084) >>> at >>> >> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/Image;IILjava/awt/image/ImageObserver;)Z >>> (SunGraphics2D.java:3069) >>> at >>> >> sun.java2d.pipe.DrawImage.makeBufferedImage(Ljava/awt/Image;Ljava/awt/Color;IIIII)Ljava/awt/image/BufferedImage; >>> (DrawImage.java:334) >>> at >>> >> sun.java2d.pipe.DrawImage.renderImageXform(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/geom/AffineTransform;IIIIILjava/awt/Color;)V >>> (DrawImage.java:394) >>> at >>> >> sun.java2d.pipe.DrawImage.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/geom/AffineTransform;I)V >>> (DrawImage.java:216) >>> at >>> >> sun.java2d.pipe.DrawImage.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/geom/AffineTransform;Ljava/awt/image/ImageObserver;)Z >>> (DrawImage.java:1082) >>> at >>> >> sun.java2d.pipe.ValidatePipe.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/geom/AffineTransform;Ljava/awt/image/ImageObserver;)Z >>> (ValidatePipe.java:230) >>> at >>> >> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/Image;Ljava/awt/geom/AffineTransform;Ljava/awt/image/ImageObserver;)Z >>> (SunGraphics2D.java:3210) >>> at >>> >> org.apache.pdfbox.pdfviewer.PageDrawer.drawImage(Ljava/awt/Image;Ljava/awt/geom/AffineTransform;)V >>> (PageDrawer.java:473) >>> at >>> >> org.apache.pdfbox.util.operator.pagedrawer.Invoke.process(Lorg/apache/pdfbox/util/PDFOperator;Ljava/util/List;)V >>> (Invoke.java:109) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processOperator(Lorg/apache/pdfbox/util/PDFOperator;Ljava/util/List;)V >>> (PDFStreamEngine.java:554) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(Lorg/apache/pdfbox/cos/COSStream;)V >>> (PDFStreamEngine.java:268) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(Lorg/apache/pdfbox/pdmodel/PDPage;Lorg/apache/pdfbox/pdmodel/PDResources;Lorg/apache/pdfbox/cos/COSStream;)V >>> (PDFStreamEngine.java:235) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processStream(Lorg/apache/pdfbox/pdmodel/PDPage;Lorg/apache/pdfbox/pdmodel/PDResources;Lorg/apache/pdfbox/cos/COSStream;)V >>> (PDFStreamEngine.java:215) >>> at >>> >> org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(Ljava/awt/Graphics;Lorg/apache/pdfbox/pdmodel/PDPage;Ljava/awt/Dimension;)V >>> (PageDrawer.java:125) >>> at >>> >> org.apache.pdfbox.pdmodel.PDPage.convertToImage(II)Ljava/awt/image/BufferedImage; >>> (PDPage.java:769) >>> at >>> >> org.apache.pdfbox.util.PDFImageWriter.writeImage(Lorg/apache/pdfbox/pdmodel/PDDocument;Ljava/lang/String;Ljava/lang/String;IILjava/lang/String;II)Z >>> (PDFImageWriter.java:115) >>> at >>> >> org.apache.pdfbox.util.PDFImageWriter.writeImage(Lorg/apache/pdfbox/pdmodel/PDDocument;Ljava/lang/String;Ljava/lang/String;IILjava/lang/String;)Z >>> (PDFImageWriter.java:89) >>> ... >>> at >> java.util.concurrent.Executors$RunnableAdapter.call()Ljava/lang/Object; >>> (Executors.java:471) >>> at java.util.concurrent.FutureTask$Sync.innerRun()V >> (FutureTask.java:334) >>> at java.util.concurrent.FutureTask.run()V (FutureTask.java:166) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V >>> (ThreadPoolExecutor.java:1145) >>> at java.util.concurrent.ThreadPoolExecutor$Worker.run()V >>> (ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run()V (Thread.java:722) >>> >>> >>> Stacktrace 2: >>> pool-10-thread-15 >>> at >>> >> sun.java2d.loops.MaskBlit$General.MaskBlit(Lsun/java2d/SurfaceData;Lsun/java2d/SurfaceData;Ljava/awt/Composite;Lsun/java2d/pipe/Region;IIIIII[BII)V >>> (MaskBlit.java:180) >>> at >>> >> sun.java2d.loops.Blit$GeneralMaskBlit.Blit(Lsun/java2d/SurfaceData;Lsun/java2d/SurfaceData;Ljava/awt/Composite;Lsun/java2d/pipe/Region;IIIIII)V >>> (Blit.java:204) >>> at >>> >> sun.java2d.pipe.DrawImage.blitSurfaceData(Lsun/java2d/SunGraphics2D;Lsun/java2d/pipe/Region;Lsun/java2d/SurfaceData;Lsun/java2d/SurfaceData;Lsun/java2d/loops/SurfaceType;Lsun/java2d/loops/SurfaceType;IIIIIILjava/awt/Color;)V >>> (DrawImage.java:956) >>> at >>> >> sun.java2d.pipe.DrawImage.renderImageCopy(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/Color;IIIIII)Z >>> (DrawImage.java:578) >>> at >>> >> sun.java2d.pipe.DrawImage.copyImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/Color;)Z >>> (DrawImage.java:71) >>> at >>> >> sun.java2d.pipe.DrawImage.copyImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/Color;Ljava/awt/image/ImageObserver;)Z >>> (DrawImage.java:1011) >>> at >>> >> sun.java2d.pipe.ValidatePipe.copyImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/Color;Ljava/awt/image/ImageObserver;)Z >>> (ValidatePipe.java:186) >>> at >>> >> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/Image;IILjava/awt/Color;Ljava/awt/image/ImageObserver;)Z >>> (SunGraphics2D.java:3084) >>> at >>> >> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/Image;IILjava/awt/image/ImageObserver;)Z >>> (SunGraphics2D.java:3069) >>> at >>> >> sun.java2d.pipe.DrawImage.makeBufferedImage(Ljava/awt/Image;Ljava/awt/Color;IIIII)Ljava/awt/image/BufferedImage; >>> (DrawImage.java:334) >>> at >>> >> sun.java2d.pipe.DrawImage.renderImageXform(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/geom/AffineTransform;IIIIILjava/awt/Color;)V >>> (DrawImage.java:394) >>> at >>> >> sun.java2d.pipe.DrawImage.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;IILjava/awt/geom/AffineTransform;I)V >>> (DrawImage.java:216) >>> at >>> >> sun.java2d.pipe.DrawImage.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/geom/AffineTransform;Ljava/awt/image/ImageObserver;)Z >>> (DrawImage.java:1082) >>> at >>> >> sun.java2d.pipe.ValidatePipe.transformImage(Lsun/java2d/SunGraphics2D;Ljava/awt/Image;Ljava/awt/geom/AffineTransform;Ljava/awt/image/ImageObserver;)Z >>> (ValidatePipe.java:230) >>> at >>> >> sun.java2d.SunGraphics2D.drawImage(Ljava/awt/Image;Ljava/awt/geom/AffineTransform;Ljava/awt/image/ImageObserver;)Z >>> (SunGraphics2D.java:3210) >>> at >>> >> org.apache.pdfbox.pdfviewer.PageDrawer.drawImage(Ljava/awt/Image;Ljava/awt/geom/AffineTransform;)V >>> (PageDrawer.java:473) >>> at >>> >> org.apache.pdfbox.util.operator.pagedrawer.Invoke.process(Lorg/apache/pdfbox/util/PDFOperator;Ljava/util/List;)V >>> (Invoke.java:109) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processOperator(Lorg/apache/pdfbox/util/PDFOperator;Ljava/util/List;)V >>> (PDFStreamEngine.java:554) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(Lorg/apache/pdfbox/cos/COSStream;)V >>> (PDFStreamEngine.java:268) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(Lorg/apache/pdfbox/pdmodel/PDPage;Lorg/apache/pdfbox/pdmodel/PDResources;Lorg/apache/pdfbox/cos/COSStream;)V >>> (PDFStreamEngine.java:235) >>> at >>> >> org.apache.pdfbox.util.PDFStreamEngine.processStream(Lorg/apache/pdfbox/pdmodel/PDPage;Lorg/apache/pdfbox/pdmodel/PDResources;Lorg/apache/pdfbox/cos/COSStream;)V >>> (PDFStreamEngine.java:215) >>> at >>> >> org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(Ljava/awt/Graphics;Lorg/apache/pdfbox/pdmodel/PDPage;Ljava/awt/Dimension;)V >>> (PageDrawer.java:125) >>> at >>> >> org.apache.pdfbox.pdmodel.PDPage.convertToImage(II)Ljava/awt/image/BufferedImage; >>> (PDPage.java:769) >>> at >>> >> org.apache.pdfbox.util.PDFImageWriter.writeImage(Lorg/apache/pdfbox/pdmodel/PDDocument;Ljava/lang/String;Ljava/lang/String;IILjava/lang/String;II)Z >>> (PDFImageWriter.java:115) >>> at >>> >> org.apache.pdfbox.util.PDFImageWriter.writeImage(Lorg/apache/pdfbox/pdmodel/PDDocument;Ljava/lang/String;Ljava/lang/String;IILjava/lang/String;)Z >>> (PDFImageWriter.java:89) >>> ... >>> at clojure.lang.AFn.run()V (AFn.java:24) >>> at >>> java.util.concurrent.Executors$RunnableAdapter.call()Ljava/lang/Object; >>> (Executors.java:471) >>> at java.util.concurrent.FutureTask$Sync.innerRun()V >> (FutureTask.java:334) >>> at java.util.concurrent.FutureTask.run()V (FutureTask.java:166) >>> at >>> >> java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V >>> (ThreadPoolExecutor.java:1145) >>> at java.util.concurrent.ThreadPoolExecutor$Worker.run()V >>> (ThreadPoolExecutor.java:615) >>> at java.lang.Thread.run()V (Thread.java:722) >>
