Spring Boot 4 — 6 Technical Articles

Feb 9, 2026 · Backend Development

How to Navigate the Breaking Changes in Spring Cloud Alibaba 2025.1.0.0 for Spring Boot 4

The article outlines the five major technical changes introduced in Spring Cloud Alibaba 2025.1.0.0—including the removal of bootstrap.yml, Sentinel's shift to Jackson 3, Nacos security upgrades, Seata's WebFlux transaction support, and RocketMQ's Spring Boot 4 adaptation—plus a detailed migration checklist to help developers upgrade smoothly.

ConfigurationSpring Boot 4Spring Cloud

0 likes · 8 min read

How to Navigate the Breaking Changes in Spring Cloud Alibaba 2025.1.0.0 for Spring Boot 4

Sohu Tech Products

Jan 28, 2026 · Backend Development

What’s New in IntelliJ IDEA 2026.1 EAP? Java 26, Spring Boot 4, Gradle 9 & More

IntelliJ IDEA 2026.1 EAP introduces Java 26 language‑level support, deep Spring Boot 4 integration, Gradle 9 and Maven 4 compatibility, numerous IDE enhancements, and over 600 bug fixes, offering developers early access to next‑generation Java features and performance improvements while recommending non‑production use.

Gradle 9IDE releaseIntelliJ IDEA

0 likes · 14 min read

What’s New in IntelliJ IDEA 2026.1 EAP? Java 26, Spring Boot 4, Gradle 9 & More

Java Tech Enthusiast

Jan 13, 2026 · Backend Development

Why Spring Cloud Dropped spring-cloud-starter-parent and How to Migrate

Spring Cloud 2025.1.0 removes the long‑standing spring-cloud-starter-parent, simplifying dependency management, aligning with Spring Boot 4, and improving flexibility, while the article explains the reasons, community reaction, and step‑by‑step migration guidance.

Migration GuideSpring Boot 4Spring Cloud

0 likes · 11 min read

Why Spring Cloud Dropped spring-cloud-starter-parent and How to Migrate

Java Architecture Diary

Nov 28, 2025 · Backend Development

Why Spring Cloud 2025.1.0 Is a Major Breakthrough (and What’s Gone)

Spring Cloud 2025.1.0 (Oakwood) marks a true major release built on Spring Boot 4.0 and Spring Framework 7, removing many legacy components, embracing Java 21 virtual threads, and integrating core features directly into the framework, fundamentally reshaping microservice development.

MicroservicesSpring Boot 4Spring Cloud

0 likes · 10 min read

Why Spring Cloud 2025.1.0 Is a Major Breakthrough (and What’s Gone)

SpringMeng

Nov 22, 2025 · Backend Development

Spring Boot 4 Launches with Jakarta EE 11, JSpecify Null‑Safety, and AI‑Ready Features

Spring Boot 4 arrives alongside Spring Framework 7, upgrading to Jakarta EE 11, JDK 25, JSpecify null‑safety, build‑time optimizations, a declarative HTTP client, full Jackson 3 support, native API versioning, built‑in resilience, OpenTelemetry integration, and a dual‑track Spring AI strategy.

Declarative HTTP clientJSpecifyJakarta EE 11

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Spring Boot 4 Launches with Jakarta EE 11, JSpecify Null‑Safety, and AI‑Ready Features

Java Architecture Diary

Nov 17, 2025 · Backend Development

Simplify Dynamic Bean Registration in Spring Boot 4 with the New BeanRegistrar API

This article explains how Spring Framework 7 introduces the BeanRegistrar interface to replace the cumbersome ImportBeanDefinitionRegistrar, demonstrating the new API with concise code examples, comparing old and new approaches, and providing a complete practical example for dynamically registering beans based on runtime configuration.

BeanRegistrarJavaSpring