Spring Boot Application Development Using Best Practices - Coaching Institute Management

I developed this application to implement best practices and Java 8 features along with the fololwing modules.

• Exception Handling
• Transaction Management
• Aspect Oriented Programming (AOP)
• Autowire Conflict Resolution using @Qualifier
• Spring Security (JWT Authentication)
• Unit and Integration Testing
• Validation
• Logings

Clone it from my github repository by clicking this link.

> Prerequisites

• Java 17
• IDE (Intellej IDEA)
• MySql
• Maven 3.0
• Git
• Postman.

Demo

Initilal state

Making a POST request via POSTMAN: simulation of a succesful money transfer

Transaction is commited permanently to database

Transfer money to an inexistant account: simulation of rollback called when NoSuchElementException is occured

NoSuchElementException shown in the console