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https://issues.apache.org/jira/browse/PDFBOX-5731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17794573#comment-17794573
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liu commented on PDFBOX-5731:
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1. I feel that this cache is not very useful. It is better to put it in the
ResourceCache of each PDDocument.
2. Or learn from and switch to spring’s ConcurrentReferenceHashMap.
> org.apache.pdfbox.cos.COSName#nameMap There is a memory leak problem.
> ---------------------------------------------------------------------
>
> Key: PDFBOX-5731
> URL: https://issues.apache.org/jira/browse/PDFBOX-5731
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.30, 3.0.1 PDFBox
> Reporter: liu
> Priority: Major
> Attachments: image-2023-12-08-16-02-12-293.png
>
>
> !image-2023-12-08-16-02-12-293.png!
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