Devnexus 2026 - From Monolith to AI Agent Modernizing Java Systems with MCP - Theo Lebrun

This talk explores how the Model Context Protocol (MCP) provides a practical integration method for existing Java systems to engage with large language models in AI-driven workflows. The speaker discusses transforming legacy Java applications into AI-enabled agents using MCP, detailing patterns for service exposure, tool calls, and response streaming. Additionally, the session covers strategies for managing AI-driven actions in production settings, emphasizing operational stability and governance. Audience members gain valuable insights into incorporating AI capabilities into Java applications while ensuring reliability and maintainability crucial for enterprise systems.