The Joy of Queries by Mark Paluch @ Spring I/O 2026

This talk explores the evolution of query languages in programming, reflecting on early experiences with string-based queries and the role of tools like Querydsl, JPA, and jOOQ in enhancing type safety and maintainability. The speaker examines whether the complexity introduced by these frameworks is justified and proposes a different approach by leveraging Java's inherent capabilities for expressing intents without relying on build-time magic. Attendees are encouraged to move away from stringly-typed programming to embrace more expressive and refactoring-safe query techniques that simplify the development process.