[
https://issues.apache.org/jira/browse/PDFBOX-5392?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17509395#comment-17509395
]
Tilman Hausherr commented on PDFBOX-5392:
-----------------------------------------
The current version is 2.0.25.
However the real problem is elsewhere: your PDF has 73 pages. 70 pages of it
have the resources of ALL these 70 pages, which is a bad practice. Your PDF has
a size of 18 MB. I tried to split it, and each individual split PDF (except 71,
72 and 73) has a size of 18 MB.
So instead of splitting and re-merging, the best strategy would be to delete
the pages you don't need with {{PDDocument.removePage()}}.
> java.lang.OutOfMemoryError: Java heap space during ScratchFileBuffer#addPage
> ----------------------------------------------------------------------------
>
> Key: PDFBOX-5392
> URL: https://issues.apache.org/jira/browse/PDFBOX-5392
> Project: PDFBox
> Issue Type: Bug
> Reporter: 黄文杰
> Priority: Major
> Attachments: 问题文件.pdf
>
>
> 在对一个73页的pdf文件，进行拆分单页pdf文件，再重新进行合并时，内存溢出了
> java.lang.OutOfMemoryError: Java heap space
> at
> org.apache.pdfbox.io.ScratchFileBuffer.addPage(ScratchFileBuffer.java:132)
> at
> org.apache.pdfbox.io.ScratchFileBuffer.ensureAvailableBytesInPage(ScratchFileBuffer.java:184)
> at
> org.apache.pdfbox.io.ScratchFileBuffer.write(ScratchFileBuffer.java:236)
> at org.apache.pdfbox.io.ScratchFile.createBuffer(ScratchFile.java:423)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:970)
> at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:891)
> at
> org.apache.pdfbox.multipdf.PDFMergerUtility.mergeDocuments(PDFMergerUtility.java:259)
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org
For additional commands, e-mail: dev-h...@pdfbox.apache.org
