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Refine the AOT Cache creation section

Put Java 25+ snippet first and refine the note.

Closes gh-36108
pull/36115/head
Sébastien Deleuze 3 weeks ago
parent
commit
644072f7ea
  1. 21
      framework-docs/modules/ROOT/pages/integration/aot-cache.adoc

21
framework-docs/modules/ROOT/pages/integration/aot-cache.adoc

@ -37,20 +37,21 @@ JVM flag to start and then exit your Spring application once the
-- --
[tabs] [tabs]
====== ======
AOT cache (Java 24)::
AOT cache (Java 25+)::
+ +
[source,bash,subs="verbatim,quotes"] [source,bash,subs="verbatim,quotes"]
---- ----
# Both commands need to be run with the same classpath java -XX:AOTCacheOutput=app.aot -Dspring.context.exit=onRefresh -jar application.jar ...
java -XX:AOTMode=record -XX:AOTConfiguration=app.aotconf -Dspring.context.exit=onRefresh ...
java -XX:AOTMode=create -XX:AOTConfiguration=app.aotconf -XX:AOTCache=app.aot ...
---- ----
AOT cache (Java 25+):: AOT cache (Java 24)::
+ +
[source,bash,subs="verbatim,quotes"] [source,bash,subs="verbatim,quotes"]
---- ----
java -XX:AOTCacheOutput=app.aot -Dspring.context.exit=onRefresh -jar application.jar ... # Both commands need to be run with the same classpath
java -XX:AOTMode=record -XX:AOTConfiguration=app.aotconf -Dspring.context.exit=onRefresh ...
java -XX:AOTMode=create -XX:AOTConfiguration=app.aotconf -XX:AOTCache=app.aot ...
---- ----
CDS:: CDS::
@ -63,9 +64,11 @@ java -XX:ArchiveClassesAtExit=app.jsa -Dspring.context.exit=onRefresh ...
====== ======
-- --
NOTE: Note, however, that AOT cache among other things stores the method profiling information. NOTE: With Java 25+, AOT cache stores, among other things, the
Therefore, it is generally recommended to create an AOT cache for an application that experienced https://openjdk.org/jeps/515[method profiling information]. Therefore, to benefit of this capability,
a portion of a production-like workflow. This way you can ensure that created AOT cache is more accurate. it is recommended to create an AOT cache for an application that experienced a portion of a
production-like workflow instead of using the `-Dspring.context.exit=onRefresh` flag which designed to
optimize only the startup of your application.
== Using the cache == Using the cache

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