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https://issues.apache.org/jira/browse/PDFBOX-5678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17763841#comment-17763841
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Tilman Hausherr commented on PDFBOX-5678:
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I've changed the text in
[https://github.com/apache/pdfbox-docs/blob/master/content/3.0/getting-started.md]
IIRC the trick mentioned worked with older java 8 versions, later ones no
longer had KCMS. Please confirm if that is what you had in mind. (The website
hasn't been updated yet)
Alternatively we could also get rid of the whole segment. Nobody should use
outdated jdk8 versions, and this is from 7 years ago. (Can be seen by running
"blame" on the same page of the 2.0 page)
> Getting started page talks about LittleCMS perf issue, but it's fixed in Java
> 18
> --------------------------------------------------------------------------------
>
> Key: PDFBOX-5678
> URL: https://issues.apache.org/jira/browse/PDFBOX-5678
> Project: PDFBox
> Issue Type: Bug
> Components: Documentation
> Reporter: Mike Hearn
> Priority: Major
>
> [https://pdfbox.apache.org/3.0/getting-started.html]
> This page contains possibly obsolete advice: "Due to the change of the java
> color management module towards "LittleCMS", users can experience slow
> performance in color operations"
> The bug that's linked to as explanation was marked as fixed in Java 18. It
> turned out that LittleCMS wasn't ever the problem really, but rather
> inefficient use of JNI:
> [https://github.com/openjdk/jdk/pull/5835]
> So hopefully this advice can now be gated on "If you are using lower than
> Java 18"
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