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Namastack Outbox v0.3.0

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@github-actions github-actions released this 13 Nov 11:27
· 17 commits to main since this release
v0.3.0
7e29141

🎉 Major Feature Additions & Enhancements

Version 0.3.0 brings powerful new features, extended database support, and major improvements to event processing and scalability. This release further strengthens Namastack Outbox as a robust, production-ready solution for event-driven architectures.

🚀 Key Features

Outbox Event Multicaster & Annotation

  • 📡 OutboxEventMulticaster: Seamless event publishing via the new multicaster, supporting both @DomainEvents and direct ApplicationEventPublisher.
  • 🏷️ @OutboxEvent Annotation: Mark your events for outbox processing with SpEL support for aggregateId extraction and custom event types.
  • ⚙️ Pluggable Serialization: Default Jackson-based serialization, with support for custom serializers (e.g., Avro, Protobuf).

Parallelized Processing

  • Parallel Processing: Outbox records are now processed in parallel (per instance) for higher throughput.
  • Configurable Thread Pool: Fine-tune performance with new executor settings.

Extended Database Support

  • PostgreSQL
  • MySQL
  • MariaDB
  • SQL Server
  • Oracle
  • H2

Automatic schema creation and improved documentation for all major databases.

New Option: Delete Completed Records

  • 🗑️ Delete Completed Records: Optionally delete outbox records after successful processing to keep your outbox table lean.

🔧 Technical Improvements

Dependency Updates & Maintenance

  • ⬆️ Updated Dependencies: Hibernate, Jackson, Micrometer, JUnit, and more.
  • 🔨 Improved Build Tooling: Better code quality and maintainability.

⚙️ Configuration Highlights

  • publish-after-save: Control whether events are published to listeners after saving.
  • executor-core-pool-size / executor-max-pool-size: Configure parallelism for processing.
  • delete-completed-records: Enable automatic deletion of processed records.

🔄 Migration from v0.2.0

The database tables must be recreated due to schema changes.
See the README migration section for details and recommended steps.

📈 Performance Improvements

  • Parallel Processing: Higher throughput and lower latency for event delivery.
  • Database Support: Optimized schema creation and compatibility.

🙏 Acknowledgments

Thanks to the community for feedback, testing, and contributions that made this release possible!

📚 Resources

Download: GitHub Releases
Maven Central: io.namastack:namastack-outbox-starter-jpa:0.3.0

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