The Dominant Programmer

Jun 4, 2026 · Backend Development

Spring Boot & MyBatis-Plus: Exception-Isolated Upsert with Remote Data Enrichment

The article demonstrates how to use Spring Boot and MyBatis-Plus to record user-product visit logs via an atomic INSERT ON DUPLICATE KEY UPDATE upsert, while isolating any remote-call failures through layered try-catch blocks so that logging never disrupts the main product-detail response.