Introduction

This project demonstrates the OptaPlanner solver framework integrated with Spring Boot. REST endpoints offer easy access to app features and is persisted with JPA/H2. OpenAPI provides Swagger UI accessible via http://localhost:8080/swagger-ui/index.html. We demonstrate three uses cases:

• Timetable - OptaPlanner Spring Boot quick start
• NQueens - OptaPlanner example
• Pixelfinder - Simple scenario with the task to find a single pixel on an empty 2D-map

Frameworks

• OptaPlanner
• Spring
• Spring JPA
• H2
• OpenAPI 3

References and Guides

For further reference, please consider the following sections:

• OptaPlanner Documentation
• Official Apache Maven documentation
• Spring Boot Maven Plugin Reference Guide
• Create an OCI image
• Spring Web
• Building a RESTful Web Service
• Serving Web Content with Spring MVC
• Building REST services with Spring