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Tilman Hausherr commented on PDFBOX-5530: ----------------------------------------- Java will often use the entire memory available and only then do a garbage collection to free some space. So as long as you don't have an OutOfMemory exception then it isn't a bug at all. > Java heap space > --------------- > > Key: PDFBOX-5530 > URL: https://issues.apache.org/jira/browse/PDFBOX-5530 > Project: PDFBox > Issue Type: Bug > Affects Versions: 2.0.25 > Reporter: liu > Priority: Blocker > Attachments: image-2022-10-20-14-30-19-790.png, > image-2022-10-20-14-30-57-332.png, image-2022-10-20-14-32-10-258.png > > > code(only this part of the code): > PDDocument load = PDDocument.load(file, > MemoryUsageSetting.setupTempFileOnly(-1); > > hi. Why do I configure it like this, it still takes up so much memory? What > is the effect of using setupTempFileOnly. > !image-2022-10-20-14-30-19-790.png! > !image-2022-10-20-14-30-57-332.png! > !image-2022-10-20-14-32-10-258.png! -- 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