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Posted to commits@poi.apache.org by ki...@apache.org on 2020/10/20 21:22:29 UTC
svn commit: r1882717 -
/poi/site/src/documentation/content/xdocs/components/slideshow/ppt-wmf-emf-renderer.xml
Author: kiwiwings
Date: Tue Oct 20 21:22:29 2020
New Revision: 1882717
URL: http://svn.apache.org/viewvc?rev=1882717&view=rev
Log:
add info about marlin rendering engine solving busy loop hangs
Modified:
poi/site/src/documentation/content/xdocs/components/slideshow/ppt-wmf-emf-renderer.xml
Modified: poi/site/src/documentation/content/xdocs/components/slideshow/ppt-wmf-emf-renderer.xml
URL: http://svn.apache.org/viewvc/poi/site/src/documentation/content/xdocs/components/slideshow/ppt-wmf-emf-renderer.xml?rev=1882717&r1=1882716&r2=1882717&view=diff
==============================================================================
--- poi/site/src/documentation/content/xdocs/components/slideshow/ppt-wmf-emf-renderer.xml (original)
+++ poi/site/src/documentation/content/xdocs/components/slideshow/ppt-wmf-emf-renderer.xml Tue Oct 20 21:22:29 2020
@@ -66,6 +66,14 @@
<source>
java -cp poi-5.0.0-SNAPSHOT.jar:poi-ooxml-5.0.0-SNAPSHOT.jar:poi-ooxml-schemas-5.0.0-SNAPSHOT.jar:poi-scratchpad-5.0.0-SNAPSHOT.jar:lib/*:ooxml-lib/*:auxiliary/* org.apache.poi.xslf.util.PPTX2PNG -format png -fixside long -scale 1000 -charset GBK file.pptx
</source>
+ <note>
+ JDK 1.8 is by default using the PiscesRenderingEngine and affected by
+ <a href="https://github.com/AdoptOpenJDK/openjdk-build/issues/716">Busy loop hangs</a>.
+ To workaround thise, use the MarlinRenderingEngine which is experimental provided starting from
+ <a href="https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8143849">openjdk8u252 (JDK-8143849)</a>
+ via <code>-Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine</code> or for older jdk builds,
+ <a href="https://github.com/bourgesl/marlin-renderer/wiki/How-to-use">preload the marlin jar</a>.
+ </note>
</section>
</section>
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