Description
Keycloak software from the Java ecosystem currently uses Jackson2 as baseline for JSON serde.
Jackson now provides major version 3.
Spring Boot 4 now uses Jackson3 under the hood, for Quarkus I cannot tell.
In order to keep wide range adoption, I think it would be very beneficial to have the Keycloak client also use Jackson 3.
Discussion
No response
Motivation
I am currently evaluating the upgrade path to Spring Boot 4 in one of our services.
Everything when smooth so far, yet the I am fighting Jackson dependencies.
There is a Jackson2 compatibility mode in Spring Boot 4, but it does not feel right to use it in a modern ecosystem. It also might get removed in the future.
Details
No further details necessary IMHO.
Description
Keycloak software from the Java ecosystem currently uses Jackson2 as baseline for JSON serde.
Jackson now provides major version 3.
Spring Boot 4 now uses Jackson3 under the hood, for Quarkus I cannot tell.
In order to keep wide range adoption, I think it would be very beneficial to have the Keycloak client also use Jackson 3.
Discussion
No response
Motivation
I am currently evaluating the upgrade path to Spring Boot 4 in one of our services.
Everything when smooth so far, yet the I am fighting Jackson dependencies.
There is a Jackson2 compatibility mode in Spring Boot 4, but it does not feel right to use it in a modern ecosystem. It also might get removed in the future.
Details
No further details necessary IMHO.