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Area

dist/quarkus

Describe the bug

As stated in Quarkus docs[1], when using mutable-jar(default in Keycloak) the deployment JARs and their dependencies need to be in /lib/deployment folder. However, in the latest main, they're part of lib/main alongside runtime dependencies - which is wrong.

Users are able to remove deployment JARs for optimized images by removing the /lib/deployment folder[2], which is not possible now.

For 26.0.8, JARs are properly located in /lib/deployment.

Not totally sure what other problems it might bring in terms of Quarkus class loaders, so it should be fixed for the next release.

[1] https://quarkus.io/guides/reaugmentation
[2] https://quarkus.io/guides/reaugmentation#3-optional-delete-the-deployments-folder

Version

main

Regression

• The issue is a regression

Expected behavior

Deployment JARs for Quarkus extensions are in /lib/deployment folder.

Actual behavior

Deployment JARs for Quarkus extensions are in /lib/main folder.

How to Reproduce?

1. Execute ./mvnw clean install -f quarkus/server/pom.xml
2. Check the quarkus/server/target/lib folder.

Anything else?

No response