はじめに Jakarta Contexts and Dependency Injection 3.0 -> 4.0 Jakarta Persistence 3.0 -> 3.1 Jakarta Annotations 2.0 -> 2.1 Jakarta Expression Language 4.0 -> 5.0 Jakarta Faces 3.0 -> 4.0 Jakarta JSON Binding 2.0 -> 3.0 Jakarta JSON Processing 2.0 -> 2.1 Jakarta Standard Tag Library 2.0 -> 3.0 Jaka…