[
https://issues.apache.org/jira/browse/PDFBOX-5876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17878880#comment-17878880
]
liu commented on PDFBOX-5876:
-----------------------------
4G JVM can only convert 8 pictures concurrently...
> This jpeg2000 takes up a lot of memory, causing overflow.
> ---------------------------------------------------------
>
> Key: PDFBOX-5876
> URL: https://issues.apache.org/jira/browse/PDFBOX-5876
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.32, 3.0.2 PDFBox
> Reporter: liu
> Assignee: Tilman Hausherr
> Priority: Major
> Fix For: 2.0.33, 3.0.4 PDFBox, 4.0.0
>
> Attachments: jpeg2000.pdf
>
>
> pdf：[^jpeg2000.pdf]
> JVM：-Xmx600m
> {code:java}
> //代码占位符
> public static void main(String[] args) throws IOException,
> InterruptedException {
> File file = new File("C:\\Users\\LYCIT\\Downloads\\jpeg2000.pdf");
> PDDocument pdf = Loader.loadPDF(file,
> IOUtils.createTempFileOnlyStreamCache());
> PDFRenderer renderer = new PDFRenderer(pdf);
> int numPages = 0;
> renderer.setSubsamplingAllowed(true);
> BufferedImage bi = renderer.renderImage(numPages, 0.5f);
> pdf.close();
> } {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org
For additional commands, e-mail: dev-h...@pdfbox.apache.org
