IT Xianyu
Apr 18, 2022 · Backend Development
Global Date and Time Conversion in Spring Boot 2.x: Custom Converters, Jackson Configuration, and Parameter Binding
This article explains how to globally handle LocalDate, LocalDateTime, and LocalTime parameters in Spring Boot 2.x by creating custom Converter beans, configuring Jackson's ObjectMapper, using @DateTimeFormat, ControllerAdvice, and understanding the underlying parameter resolution mechanisms to avoid common pitfalls such as lambda‑based converter registration failures.
BackendConverterJackson
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