Java Weekly, Issue 652
Weekly roundup of Java and Spring ecosystem news. Highlights include a discussion on AI agent harnesses as the next phase of AI-assisted development, Spring AI 2.0 self-correcting structured output, improvements for immutable data in Java, Block's migration of 450 JVM repositories into a monorepo, and Kotlin Toolchain 0.11. Release section covers Spring Boot 3.5.16, Spring Data 2025.0.13, emergency Quarkus CVE patches, Vert.x 5.1.3, Elasticsearch updates, Micronaut Core 5.1.2, Helidon 3.2.18, and WildFly 40.0.1.