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Implementing Multiple Data Sources in Spring Boot with AOP In this article, we'll explore how to configure a Spring Boot application with multiple database connections using Aspect-Oriented Programming (AOP). We'll use HikariCP as the connection pool, MybatisPlus as the ORM framework, and demonstrate connections to both MySQL and SQL Server dat ...

Docker Compose Overview Docker Compose is a powerful tool designed to define and manage multi-container Docker applications. When dealing with complex setups involving multiple services like Spring Boot applications, Redis, and MySQL, managing each container individually becomes cumbersome. Instead of manually configuring IP addresses and conne ...

Project Dependencies for Standard JDBC To configure a data source using Spring Boot's default JDBC support, typically backed by Tomcat JDBC, include the folllowing dependencies in your Maven pom.xml file. This configuration also integrates MyBatis for database mapping. <dependencies> <dependency> <groupId>org.sprin ...

This system provides a unified platform for managing laboratory assets, booking schedules, equipment maintenance logs, and user permissions across academic institutions. Built with a modern full-stack architecture, it supports web and mobile access through responsive Vue-based dashboards and cross-platform uniapp clients. Architecture Overview ...

Maven DependenciesFirst, include the necessary dependencies for the web module and Lombok to reduce boilerplate code in the configuration classes.<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> ...

Core Capabilities of Spring Boot Starter Dependencies: Spring Boot groups commonly used libraries into cohesive modules called starters (e.g., spring-boot-starter-web). Each starter bundles transitive dependencies with compatible versions, enabling declarative inclusion via a single artifact. Convention-over-configuration: Configuration is ...

Architecture Overview The solution adopts a micro-service-oriented architecture that cleanly separates concerns between the warehouse-edge layer and the cloud-control layer. The edge layer runs on industrial PCs attached to each storage zone and is implemented with Spring Boot 2.7.x. The cloud layer is a lightweight Vue 3 SPA served through Ngi ...

Overview This tutorial covers implementing the following features: Likes, loves, and comments notification lists System announcements User profile page Chat with strangers functionality Who viewed my profile feature Notification Lists (Likes, Loves, Comments) The notification center displays interactions from other users on your content. Si ...

Cart Storage StrategiesDatabase Storage: Traditional relational databases introduce performance bottlenecks under heavy read/write loads.Client-Side Storage: Browsers offer localStorage for persistent key-value data without expiration, and sessionStorage for data cleared upon tab closure. However, these lack server-side synchronization.Redis Ca ...

Understanding TOTP Two-Factor Authentication Time-based One-Time Password (TOTP) is a widely adopted second-factor authentication mechanism that generates temporary codes using a shared secret key and the current timestamp. Unlike traditional SMS-based verification, TOTP relies on authenticator applications (such as Google Authenticator or Micr ...