Ok. Thanks for you quick answer! Esteban ________________________________ De: Tilman Hausherr <thaush...@t-online.de> Enviado: lunes, 6 de abril de 2020 18:39 Para: users@pdfbox.apache.org <users@pdfbox.apache.org> Asunto: Re: Java heap space while rendering file with big patterns
Am 06.04.2020 um 17:37 schrieb Esteban R: > I get an OutOfMemoryException while rendering a file with big patterns at 300 > DPI: > > https://gofile.io/?c=wBhyXo > > (that's a demo file, made from a real life example) > > java -jar pdfbox-app-2.0.19.jar PDFToImage -dpi 300 bigpatterns.pdf > > Exception in thread "main" java.lang.OutOfMemoryError: Java heap space > at java.awt.image.DataBufferInt.<init>(Unknown Source) > at java.awt.image.Raster.createPackedRaster(Unknown Source) > at > java.awt.image.DirectColorModel.createCompatibleWritableRaster(Unknown Source) > at java.awt.image.BufferedImage.<init>(Unknown Source) > at > org.apache.pdfbox.rendering.TilingPaint.getImage(TilingPaint.java:143) > ,,, > > Increasing memory size solves the issue, but 2,7 Gb(!) are needed and that's > not good for our environment. > > I have seen a similar issue here: > https://issues.apache.org/jira/browse/PDFBOX-3653 > > So, I have tried setting maxedge with a smaller value: > > java -Dpdfbox.rendering.tilingpaint.maxedge=500 -jar pdfbox-app-2.0.19.jar > PDFToImage -dpi 300 bigpatterns.pdf > > That works better: no exception. But the generated image is wrong: a > different tiling is used. > > How can I solve the issue? You can't. Use more space, or a lower dpi. Tilman > > > Esteban > > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org For additional commands, e-mail: users-h...@pdfbox.apache.org
