- To successfully run the application locally, the following prerequisites and steps must be completed. 1. Prerequisites: . Java JDK 17 or newer . PostgreSQL . Maven (or usage of the provided mvnw wrapper) 2. Database Configuration . The application uses a PostgreSQL database. . The database connection and JPA settings are defined in the file: src/main/resources/application.properties . Make sure that a PostgreSQL database named bazi exists and that the provided username and password are valid. 3. Running the Application . Clone the project from GitHub: https://github.com/MalekAlavi/OPLMS-Project . Open the project in IntelliJ IDEA . Run the main application class: DbApplication 4. Accessing the Application . After the application starts successfully, it can be accessed via a web browser at: http://localhost:8080