How to Use @Lock in Spring Boot to Solve Concurrency Issues

This article explains how Spring Boot 3.5.0 leverages the @Lock annotation and JPA LockModeType to apply pessimistic read or write locks, shows custom repository implementations, provides concrete code snippets and generated SQL, and emphasizes that all lock operations must run inside a transaction.

Spring Bootcustom-repositoryjpa

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How to Use @Lock in Spring Boot to Solve Concurrency Issues