Production-ready Agentic AI: Building enterprise-grade Java systems with Jakarta EE and MicroProfile

This talk, presented by Kenji Kazumura from Fujitsu Limited, explores the integration of generative AI into production-ready enterprise Java systems utilizing Jakarta EE and MicroProfile. The session focuses on maintaining critical production requirements such as security, observability, and transactional consistency while building AI-enabled applications. The speaker discusses a reference architecture featuring an agent-based system, where supervisor and sub-agents interact with external tools, emphasizing secure communication and distributed transaction patterns. Additionally, the talk highlights the use of LangChain4j for agent orchestration and introduces Jakarta Agentic AI as a new specification aimed at standardizing agent lifecycles in enterprise Java environments.