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https://issues.apache.org/jira/browse/PDFBOX-5590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liu updated PDFBOX-5590:
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Attachment: screenshot-2.png
> Java heap space
> ---------------
>
> Key: PDFBOX-5590
> URL: https://issues.apache.org/jira/browse/PDFBOX-5590
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.28
> Reporter: liu
> Priority: Major
> Attachments: 1-1.jpg, 1.jpg, 2.jpg, screenshot-1.png,
> screenshot-2.png, test.pdf
>
>
> jvm：
> -Xmx1000M
> -Xms1000M
> -XX:-PrintGCDetails
> -XX:+HeapDumpOnOutOfMemoryError
> -XX:HeapDumpPath=C:\Users\LYCIT\Desktop
> demo：
> public static void main(String[] args) throws IOException {
> File file = new File("C:\\Users\\LYCIT\\Desktop\\test.pdf");
> final PDDocument load = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly(-1)
> .setTempDir(new File("D:\\fcs\\test")));
> PDFRenderer renderer = new PDFRenderer(load);
> renderer.setSubsamplingAllowed(true);
> float scale = 1.2f;
> try {
> BufferedImage bufferedImage = renderer.renderImage(0,
> scale, ImageType.RGB);
> } catch (Exception e) {
> System.out.println(e);
> }
> }
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