A hands-on look at migrating Java 21 microservices to Java 25 in 2026: what really changes, the Jackson 2 to 3 pitfall with Spring Boot 4, and which modern language features are actually worth adopting.
Tag: #jvm
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A hands-on look at migrating Java 21 microservices to Java 25 in 2026: what really changes, the Jackson 2 to 3 pitfall with Spring Boot 4, and which modern language features are actually worth adopting.