Currently E4 supports javax.* but this is replaced by new jakarta.* namespace:

• https://jakarta.ee/specifications/dependency-injection/2.0/apidocs/
• https://jakarta.ee/specifications/annotations/2.0/apidocs/jakarta.annotation/jakarta/annotation/package-summary

E4 should allow uses to simply use both annotations in parallel (and maybe even warn in the IDE or at runtime if the "old" namespace is used).