System Architecture and Technology Stack The application leverages a decoupled full-stack architecutre, utilizing Spring Boot for server-side orchestration, Vue.js for the client interface, and MyBatis for data persistence. This combination delivers rapid development cycles, high maintainability, an...
System Overview This project implements a comprehensive platform designed to facilitate academic support activities. The architecture leverages a modern separation of concerns, utilizing a robust backend API coupled with a dynamic frontend interface to manage tuotring relationships and student progr...
In real-world deployments, Spring Boot applications often run across multiple environments such as development, testing, and production. Each environment typically requires distinct settings—like database URLs, port numbers, or external service endpoints. Manually editing configuraton files per envi...
Problem Statement A web-based image upload feature requires numeric verification within uploaded images. The architecture leverages Java web services to handle HTTP requests and orchestrates communication through a message broker, while Python handles optical character recognition (OCR) processing....
Project Initialization Using Maven in IntelliJ IDEA Start by creating a new Maven project named bos2 in IntelliJ IDEA. Once the project is created, remove the default src directory since this will serve as a parenet (aggregator) module for multiple sub-modules. Configure Parent POM Update the root p...
Implementing Distributed Tracing with Spring Cloud Sleuth and Zipkin In microservices architecture, applications are typically composed of numerous services that interact with each other. When issues arise, identifying the root cause can be challenging due to the complex web of service interactions....
Overview of WebSocket Protocol In modern web development, the demand for instant data synchronization is increasing. Traditional HTTP protocols, operating on a request-response model, are often inefficient for scenarios requiring continuous updates. WebSocket provides a solution by establishing a pe...
Introduction to Spring Cloud Gateway Spring Cloud Gateway serves as an API gateway built on the Spring ecosystem, leveraging technologies like Spring 5, Spring Boot 2.0, and Project Reactor. It provides a straightforward approach to route APIs while offering robust filter capabilities including circ...
Database Schema Setup Create the user table with the following SQL definition: CREATE TABLE `tb_user` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'Primary Key', `username` varchar(50) NOT NULL COMMENT 'User Name', `age` int(11) NOT NULL COMMENT 'User Age', `ctm` datetime NOT NULL COMMENT 'Creatio...
Spring Boot provides convenient ways to handle static resources such as images, JavaScript files, and CSS stylesheets. When packaging your application, Spring Boot automatically includes certain directories and excludes others. Default included directories: public/**, resources/**, static/**, templ...