Problemunvalidated
After migrating to Spring Boot 4, custom Jackson 2 serialization/deserialization code stopped being executed because Spring was not using Jackson 2 as the preferred JSON mapper.
8bf1b9b7-e063-47a7-ae8d-5221e133e488
After migrating to Spring Boot 4, custom Jackson 2 serialization/deserialization code stopped being executed because Spring was not using Jackson 2 as the preferred JSON mapper.