spring-transaction

Spring transaction boundaries in a Kotlin service layer are configured by annotating methods with appropriate propagation and isolation settings to ensure correct transactional behavior. This applies structured transaction management patterns across application layers.

Optimistic and pessimistic locking in Spring transactions are strategies to maintain data integrity in concurrent environments. This Skill provides practical guidelines for choosing and applying the appropriate locking strategy in domain and infra layers.

Transaction propagation patterns like REQUIRES_NEW and NOT_SUPPORTED control transactional scope. REQUIRES_NEW suspends the current transaction to start a new one, while NOT_SUPPORTED executes non-transactionally, defining clear boundaries for real-world use cases.

Yes, these Spring transaction patterns satisfy requirements for fail-safe patterns in distributed environments. They apply transactional boundaries with proper propagation levels and isolation configurations to maintain data consistency during multi-service updates.

Transactional reliability for order processing and inventory updates is handled by applying structured Spring transaction management patterns. These patterns define propagation, isolation, and locking strategies for transactional boundaries in concurrent scenarios.