Spring Full-Stack Practical Cases

Jul 11, 2025 · Backend Development

How to Solve Spring Boot Bidirectional JSON Recursion with 6 Jackson Techniques

This article explains why bidirectional entity relationships cause infinite JSON recursion in Spring Boot, demonstrates the problem with sample code and console output, and presents six practical Jackson solutions—including @JsonManagedReference, @JsonIdentityInfo, @JsonIgnore, @JsonView, and custom serializers—complete with code snippets and result screenshots.