Spring Retry まだちゃんと生きていたのか。
「spring-retryがspring-coreに吸収されたため、依存の指定がいらなくなくなりました」
SpringBoot 3.5 to 4.0 メモ #SpringBoot4 - Qiita https://qiita.com/rhirabay/items/1a4313871a0545606188
Spring Retry まだちゃんと生きていたのか。
「spring-retryがspring-coreに吸収されたため、依存の指定がいらなくなくなりました」
SpringBoot 3.5 to 4.0 メモ #SpringBoot4 - Qiita https://qiita.com/rhirabay/items/1a4313871a0545606188
Why do so many Spring services collapse under real traffic? @vvauban explores how #SpringBoot4 + #Java26 — and a certification-style mindset — quietly fix the blind spots most teams ignore.
Steal the playbook for resilient services: https://javapro.io/2026/03/13/java-26-spring-boot-4-from-certification-skills-to-production-ready-apps/
springboot #java
EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.
#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security
Enjoy tracker free reading with us. #privacy #privacymatters

How to enable EdDSA/Ed25519 JWT verification on Spring Boot 4 resource servers by surgically patching Spring Security's three integration gaps using Boot 4's JwkSetUriJwtDecoderBuilderCustomizer hook.
Annotations aren’t what breaks your Spring service in production. Missing #Observability. Weak API evolution. Security bolted on too late. @vvauban connects #SpringBoot4, #Java26 & certification skills to the habits that prevent those failures.
EdDSA (Ed25519) JWT verification on Spring Boot 4 resource servers — the missing pieces I had to stitch together.
#Spring #SpringSecurity #SpringBoot #SpringBoot4 #Java #EdDSA #Ed25519 #Security
Enjoy tracker free reading with us. #privacy #privacymatters

How to enable EdDSA/Ed25519 JWT verification on Spring Boot 4 resource servers by surgically patching Spring Security's three integration gaps using Boot 4's JwkSetUriJwtDecoderBuilderCustomizer hook.
Why do so many Spring services collapse under real traffic? @vvauban explores how #SpringBoot4 + #Java26 — and a certification-style mindset — quietly fix the blind spots most teams ignore.
Steal the playbook for resilient services: https://javapro.io/2026/03/13/java-26-spring-boot-4-from-certification-skills-to-production-ready-apps/
@springboot #java
Yay, one big step closer to the release of #IntelliJIDEA 2025.3! Check out the release candidate: https://blog.jetbrains.com/idea/2025/11/intellij-idea-2025-3-release-candidate/