Configuration Management in Spring Boot

Configuration Files Spring Boot supports multiple configuration formats such as .properties and YAML, enabling developers to manage application settings effectively. The @ConfigurationProperties annotation allows binding of configuration values to Java objects using a specified prefix. package tech.example.config; import org.springframework.bo ...

Posted on Tue, 21 Jul 2026 17:01:08 +0000 by ronthu

Spring Boot Multi-Data Source Configuration Guide

This article explores scenarios where multiple data sources are required and demonstrates how to configure them using Spring Boot. The configuration approach primarily references another blog post: https://blog.csdn.net/u012060033/article/details/123759694 For a concise overview, readers may refer to: https://www.cnblogs.com/chen-msg/p/7485701. ...

Posted on Sun, 19 Jul 2026 16:19:22 +0000 by iwanpattyn

Integrating SkyWalking for Application Performance Monitoring in Spring Boot

Integrating SkyWalking for Application Performence Monitoring in Spring Boot In a microservices environment, monitoring and tracing system performance is critical. Apache SkyWalking, an application performance management (APM) tool, enables real-time observation and analysis of microservice performance. This integration process involves configu ...

Posted on Sun, 19 Jul 2026 15:59:43 +0000 by sgalatas

Building a Smart Parking Management System with Spring Boot and Vue.js

Introduction to the Smart Parking System Leveraging the advancements in internet technologies and sophisticated information management tools, modern systems can significantly enhance operational efficiency across various sectors. The domain of parking management, traditionally burdened by disorganized processes, high error rates, insufficient d ...

Posted on Fri, 17 Jul 2026 17:20:29 +0000 by jkraft10

Implementing Global Exception Handling and Admin Authentication in Spring Boot

Global Exception Handling in Spring Boot Applications In production applications, unhandled exceptions can expose internal system details to users. Implementing global exception handling ensures consistent error responses and improves user experience. Creating a Global Exception Handler Create an exception handling component in your common modu ...

Posted on Fri, 17 Jul 2026 16:44:56 +0000 by Bismark12

Online Ticket Booking System: Frontend and Backend Setup Guide

This guide focuses on building a simple login and registration system for an online ticket booking application using HTML, JavaScript, and Spring Boot. The system includes user authentication endpoints and frontend pages for login and registration. Frontend Implementation Login Page (index.html) The login page serves as the entry point for user ...

Posted on Fri, 17 Jul 2026 16:23:28 +0000 by mazsolt

Cross-Origin Configuration for Vue.js and Spring Boot Applications

Understanding Cross-Origin Resource Sharing (CORS) Cross-origin requests occur when a web application at one origin attempts to communicate with a server at a different origin. An origin is defined by the combination of protocol (http/https), domain name, and port number. The Same-Origin Policy, a fundamental security mechanism in web browsers, ...

Posted on Thu, 16 Jul 2026 17:22:59 +0000 by bigc79

Architecting a Full-Stack Food Delivery Platform with Spring Boot and Vue.js

Backend Architecture The server-side infrastructure utilizes Spring Boot to streamline the development lifecycle. By embedding an HTTP container directly within the application archive, external setup steps are eliminated. The framework employs auto-configuration logic that adapts bean creation based on available classpath dependencies, signifi ...

Posted on Wed, 15 Jul 2026 17:16:04 +0000 by dmdmitri

Product Service Data Validation and Object Naming Conventions

JSR 303 Data Validation Built-in Validation Annotations Apply the @Valid annotation to controller methods requiring validation. Use annotations from javax.validation.constraints on fields in value objects to enforce constraints with custom messages. Group-Based Validation Group validation handles scenarios like ensuring an ID is null for creati ...

Posted on Tue, 14 Jul 2026 16:48:42 +0000 by madhavr

Integrating Enterprise Protocols: LDAP, SFTP, SNMP, and JWS

Lightweight Directory Access Protocol (LDAP)Service Provisioning via DockerDeploying an OpenLDAP server alongside a phpLDAPadmin interface can be achieved using Docker Compose.version: '3.8' services: directory-server: image: osixia/openldap:latest container_name: openldap-host environment: - TZ=UTC - LDAP_ORGANISATIO ...

Posted on Tue, 14 Jul 2026 16:44:59 +0000 by flyersun