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https://issues.apache.org/jira/browse/PDFBOX-5626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17737938#comment-17737938
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Tilman Hausherr commented on PDFBOX-5626:
-----------------------------------------
This time your screenshot is really about the JPEG2000 decoder. This isn't part
of PDFBox. The source code is available, obviously, but it isn't maintained
anymore. The last change is from 3 years ago
https://github.com/jai-imageio/jai-imageio-jpeg2000/
even before it took several years to commit and release a change that fixed a
widespread problem. (And the fix is still incomplete)
> java.lang.OutOfMemoryError: Java heap space
> -------------------------------------------
>
> Key: PDFBOX-5626
> URL: https://issues.apache.org/jira/browse/PDFBOX-5626
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.28
> Reporter: liu
> Priority: Major
> Attachments: image2.pdf, screenshot-1.png, screenshot-2.png,
> screenshot-3.png, screenshot-4.png, screenshot-5.png
>
>
> jvm：-Xmx600m
> demo：
> {code:java}
> public static void main(String[] args) throws IOException,
> InterruptedException {
> File file = new File("D:\\test\\image2.pdf");
> final PDDocument load = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> PDFRenderer renderer = new PDFRenderer(load);
> int pageIndex = 0;
> float scale = 0.5f;
> try {
> BufferedImage bufferedImage =
> renderer.renderImage(pageIndex, scale, ImageType.RGB);
> FileOutputStream fos = null;
> try {
> fos = new FileOutputStream(new
> File("D:\\fcs\\test/test6/image" + pageIndex + ".jpg"));
> ImageIO.write(bufferedImage, "jpg", fos);
> } finally {
> if (fos != null) {
> fos.close();
> }
> }
> } catch (Exception e) {
> System.out.println(e);
> }
> }
> {code}
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