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Spring Cloud Oracle

Spring Cloud Oracle is a multi-module project providing Spring Boot integrations for Oracle AI Database, Oracle Cloud Infrastructure, and Oracle AI Database native messaging.

The repository is organized around three subprojects:

Oracle AI Database Spring Boot Starters​

The database starters implement Spring Boot integrations for Oracle AI Database development, focusing on application connectivity, database-native messaging, and modern data features.

  • Universal Connection Pool (UCP) for Oracle-backed DataSource configuration
  • Oracle AI Database Wallet support for secure connectivity
  • AQ/JMS integration for Oracle Advanced Queuing and Transactional Event Queues
  • OKafka messaging with Apache Kafka Java APIs
  • JSON collections and JSON Relational Duality Views for Oracle AI Database 26ai style data access

Spring Cloud Stream Binder for Oracle TxEventQ​

The TxEventQ stream binder implements the Spring Cloud Stream programming model on top of Oracle AI Database Transactional Event Queues.

This subproject is for teams building event-driven services that want:

  • standard Spring Cloud Stream Supplier, Function, and Consumer bindings
  • Oracle AI Database-backed messaging semantics
  • integration with the same Oracle connection infrastructure used elsewhere in the project

Spring Cloud OCI​

Spring Cloud OCI provides idiomatic Spring integrations for Oracle Cloud Infrastructure services. OCI capabilities are packaged as Spring Boot starters, templates, resources, and configuration mechanisms.

Spring Cloud OCI includes integrations for services such as:

  • Autonomous Database
  • Vault
  • Object Storage
  • Streaming
  • Queues
  • Notifications
  • Logging
  • Email Delivery
  • Functions
  • Oracle NoSQL Database
  • Generative AI

How They Fit Together​

These three subprojects are complementary:

  • the database starters cover direct Oracle AI Database integration
  • the TxEventQ binder adds Spring Cloud Stream support for Oracle AI Database messaging
  • Spring Cloud OCI connects Spring applications to managed OCI services around the database and application runtime

Together, they provide a source of integrations for building Spring applications that span Oracle technologies.

Contributing​

Contributions are welcomed in the form of bug reports, features, documentation, and pull requests. See CONTRIBUTING.md for details on contributing to this project.