Java heap size error

[mickkn]

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at org.apache.pdfbox.io.ScratchFileBuffer.addPage(ScratchFileBuffer.java:132)
at org.apache.pdfbox.io.ScratchFileBuffer.ensureAvailableBytesInPage(ScratchFileBuffer.java:184)
at org.apache.pdfbox.io.ScratchFileBuffer.write(ScratchFileBuffer.java:236)
at org.apache.pdfbox.io.ScratchFileBuffer.write(ScratchFileBuffer.java:220)
at org.apache.pdfbox.io.RandomAccessOutputStream.write(RandomAccessOutputStream.java:52)
at org.apache.pdfbox.filter.DCTFilter.decode(DCTFilter.java:147)
at org.apache.pdfbox.cos.COSInputStream.create(COSInputStream.java:69)
at org.apache.pdfbox.cos.COSStream.createInputStream(COSStream.java:162)
at org.apache.pdfbox.pdmodel.common.PDStream.createInputStream(PDStream.java:235)
at org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject.(PDImageXObject.java:125)
at org.apache.pdfbox.pdmodel.graphics.PDXObject.createXObject(PDXObject.java:70)
at org.apache.pdfbox.pdmodel.PDResources.getXObject(PDResources.java:409)
at org.apache.pdfbox.contentstream.operator.graphics.DrawObject.process(DrawObject.java:53)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:838)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:495)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:469)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:150)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:206)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:145)
at org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:94)
at hd.pdf2jpg.PDF2JPGConverter.convertMulti(PDF2JPGConverter.java:76)
at hd.pdf2jpg.App.main(App.java:102)
maj 03, 2020 9:43:58 PM org.apache.pdfbox.cos.COSDocument finalize
WARNING: Warning: You did not close a PDF Document

Can this be solved somehow?

[mickkn]

Managed to fix it with -Xmx512m, an option to change heapsize in the python script would be nice :)

[pankajr141]

closing the issue