The @Transactional annotation is metadata that specifies that an interface, class, or method must have transactional semantics (for example, "start a brand new read-only transaction when this …

Aug 20, 2025 · Spring Boot simplifies transaction management by using the @Transactional annotation, which is built on top of Spring’s declarative transaction management. It frees …

Mar 17, 2024 · At a high level, Spring creates proxies for all the classes annotated with @Transactional, either on the class or on any of the methods. The proxy allows the framework …

So when you annotate a method with @Transactional, Spring dynamically creates a proxy that implements the same interface (s) as the class you're annotating. And when clients make calls …

The @Transactional annotation in Spring Boot is used to manage database transactions automatically. It ensures that database operations such as save, update, and delete are …

Apr 16, 2025 · When working with Spring Boot, it’s common to see developers throw @Transactional annotations on every service method—sometimes even on classes—hoping it …

Oct 20, 2019 · We can use @Transactional to wrap a method in a database transaction. It allows us to set propagation, isolation, timeout, read-only, and rollback conditions for our transaction.

Describes a transaction attribute on an individual method or on a class. When this annotation is declared at the class level, it applies as a default to all methods of the declaring class and its …

Jun 3, 2022 · You can use this guide to get a simple and practical understanding of how Spring's transaction management with the @Transactional annotation works.

Mar 9, 2024 · In your first piece of code, it seems to be a save operation, but if multiple tables are involved, you can add the @Transactional annotation. In your second piece of code, which …