Java json

Spring Boot JSON Relational Duality Views

Spring Boot JPA sample for generating and using JSON Relational Duality Views.

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#Duality Views#Java#JPA#JSON#SpringBoot#Testcontainers

This sample shows how to generate and interact with JSON Relational Duality Views (JDVs) directly from familiar Spring Data JPA entities. It demonstrates:

Highlights

Annotating entities with @JsonRelationalDualityView to let Oracle AI Database generate bidirectional JSON documents over relational tables.
Using the Oracle JSON-B binding (JSONB) to persist and retrieve strongly typed entities via JDVs.
Bootstrapping schema and duality view lifecycle through Spring Boot configuration.
Exercising CRUD-style flows with integration tests powered by Testcontainers and Oracle AI Database Free.