Tag: springboot

All the articles with the tag "springboot".

• JmsClient in Spring Boot 4.x for cleaner messaging code

  2 Mar, 2026

  Spring Boot 4.x adds auto-configuration for JmsClient, a modern alternative to JmsTemplate with a fluent API. Learn what made the old approach painful, what changed, and how to migrate.

• RestTestClient in Spring Boot 4.x for cleaner HTTP tests

  2 Mar, 2026

  Spring Boot 4.x introduces RestTestClient to simplify integration testing for HTTP endpoints. Learn what made testing friction-heavy before, what changed, and how to migrate your test setup.

• OpenTelemetry starter in Spring Boot 4.x for easier observability

  2 Mar, 2026

  Spring Boot 4.x adds a dedicated OpenTelemetry starter to reduce manual telemetry setup. This post covers old pain points, what changed, and how to migrate safely.

• HTTP service clients in Spring Boot 4.x made simpler

  2 Mar, 2026

  Spring Boot 4.x improves support for HTTP service clients so you can replace repetitive RestTemplate code with cleaner, typed interfaces. Learn the old pain points, what changed, and a practical migration path.

• API versioning in Spring Boot 4.x for safer REST upgrades

  2 Mar, 2026

  Spring Boot 4.x adds first-class API versioning support for Spring MVC and WebFlux. Learn the old pain points, what changed, and how this feature helps teams ship API changes with less risk.