Cognitive Technology Team
Aug 12, 2022 · Backend Development
Handling Large Integer IDs in Java and JavaScript: Preventing Precision Loss with Jackson Configuration
When generating large IDs using Snowflake-like algorithms, Java's 64‑bit long values exceed JavaScript's safe integer range, causing display errors; the article explains how to resolve this by serializing Long values as strings in Spring Boot using Jackson's ToStringSerializer, both via configuration and annotations.
ID SerializationJacksonJava
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