Tag: java

All the articles with the tag "java".

• The AI project we will build throughout this course

  2 Mar, 2026

  Before diving into code, meet Dev — a Java developer who just got assigned an AI task — and see the complete architecture of what we build across all 8 modules of this course.

• Why Java developers should care about AI engineering right now

  2 Mar, 2026

  AI engineering is no longer a research discipline. It is a set of API calls, prompt design, and system architecture — and Java developers are already equipped to do most of it. Here is why now is the right moment to start.

• Async context propagation improvements in Spring Boot 4.1

  2 Mar, 2026

  Spring Boot 4.1 improves how Micrometer observation context, security context, and MDC values carry over to async threads. Learn why context used to get lost, what changed, and how to configure it.

• Fine-grained Jackson configuration in Spring Boot 4.1

  2 Mar, 2026

  Spring Boot 4.1 adds dedicated spring.jackson.read.* and spring.jackson.write.* properties so you can control serialization and deserialization separately without touching Java code. Here's what changed and how to use it.

• 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.