Java High-Performance Architecture

May 24, 2024 · Backend Development

Fastjson Pitfalls: Date Formatting Glitch and Circular Reference Chaos Explained

The author recounts a debugging saga with Alibaba's Fastjson library, detailing how a global date‑format setting failed on Linux, how an outdated Fastjson version caused the issue, and how circular‑reference detection with $ref can surprise developers, offering practical solutions and version recommendations.