Update AOTCache documentation to JEP 514

[ramesh-nair-dev]

Summary

Update Spring Boot documentation to reflect JEP 514 AOT Cache flags in Java 25.

Changes Made

• Updated class-data-sharing.adoc: replaced old -XX:AOTMode/AOTConfiguration flags with -XX:AOTCacheOutput/-XX:AOTCache.
• Updated container-images/dockerfiles.adoc: updated Dockerfile examples to use the new AOTCache flags.

Motivation

Old documentation used outdated JVM flags. This update ensures docs match the new standard and are clear for users.

References

• Issue: Adapt AOTCache documentation to JEP 514 #47274
• JEP 514: https://openjdk.org/jeps/514

[wilkinsona]

This doesn't look right to me. As I understand it, the new flags will only work with Java 25 and Spring Boot supports Java 17 and later. If that understanding is correct, the documentation will have to show two examples. One for Java 17–24 and one for Java 25.

[ramesh-nair-dev]

Updated the file please review it

[fbus]

AotCache (leyden) was not in java 17. It appeared with java 24

[ramesh-nair-dev]

I will make the changes

…

On Mon, Sep 22, 2025 at 12:17 PM Andy Wilkinson ***@***.***> wrote: ***@***.**** requested changes on this pull request. ------------------------------ In documentation/spring-boot-docs/src/docs/antora/modules/reference/pages/packaging/class-data-sharing.adoc <#47291 (comment)> : > -$ java -XX:AOTMode=record -XX:AOTConfiguration=app.aotconf -Dspring.context.exit=onRefresh -jar my-app.jar -$ java -XX:AOTMode=create -XX:AOTConfiguration=app.aotconf -XX:AOTCache=app.aot -jar my-app.jar +$ java -XX:AOTCacheOutput=app.aot -Dspring.context.exit=onRefresh -jar my-app.jar +$ java -XX:AOTCache=app.aot -jar my-app.jar This doesn't look right to me. As I understand it, the new flags will only work with Java 25 and Spring Boot supports Java 17 and later. If that understanding is correct, the documentation will have to show two examples. One for Java 17–24 and one for Java 25. — Reply to this email directly, view it on GitHub <#47291 (review)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AQXQZR43WO65DO4NM3BB6AL3T6LRHAVCNFSM6AAAAACHCLZEFOVHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMZTENJQHAZDOOBSGE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[wilkinsona]

Thanks again for the PR. Unfortunately, this isn't really heading in the right direction as the latest updates aren't quite right. As is often the case with documentation changes, I think it'll be easier if a member of the core team takes care of this. Thanks anyway.

[ramesh-nair-dev]

Thank you for the update.

…

On Mon, Sep 22, 2025 at 2:32 PM Andy Wilkinson ***@***.***> wrote: *wilkinsona* left a comment (spring-projects/spring-boot#47291) <#47291 (comment)> Thanks again for the PR. Unfortunately, this isn't really heading in the right direction as the latest updates aren't quite right. As is often the case with documentation changes, I think it'll be easier if a member of the core team takes care of this. Thanks anyway. — Reply to this email directly, view it on GitHub <#47291 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AQXQZRYVPMF6GJEZFFPCLWL3T63KXAVCNFSM6AAAAACHCLZEFOVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTGMJXGY4TENZWGA> . You are receiving this because you authored the thread.Message ID: ***@***.***>