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Spring Boot

4575 articles · Page 28 of 46
Programmer DD
Programmer DD
Jul 24, 2023 · Backend Development

Boost Your Spring Boot Startup Speed with Spring Startup Analyzer

Spring Startup Analyzer is an open-source tool that captures Spring Boot startup data, generates interactive reports, and offers async bean initialization to speed up launches, with detailed statistics, bean timelines, method call metrics, unused JAR detection, and flame-graph visualizations, plus step-by-step usage instructions.

JavaSpring Bootbackend development
0 likes · 9 min read
Boost Your Spring Boot Startup Speed with Spring Startup Analyzer
Top Architect
Top Architect
Jul 20, 2023 · Backend Development

Designing Microservice Permission Architecture with Shiro and Redis

This article explains how to design and implement a microservice permission system using Apache Shiro, Spring Boot, Dubbo, and Redis, covering challenges of integrating Shiro with gateways, shared session management, custom Cache and SessionDAO implementations, and provides complete code examples and configuration details.

AuthorizationJavaRedis
0 likes · 26 min read
Designing Microservice Permission Architecture with Shiro and Redis
Architecture Digest
Architecture Digest
Jul 20, 2023 · Backend Development

Comprehensive Guide to Using Caffeine Cache in Java and Spring Boot

This article provides an in‑depth overview of the Caffeine local cache library for Java, covering its concepts, configuration options, loading strategies, eviction policies, asynchronous usage, statistics collection, and step‑by‑step integration with Spring Boot including annotations and practical code examples.

BackendCaffeineJava
0 likes · 15 min read
Comprehensive Guide to Using Caffeine Cache in Java and Spring Boot
Java Architect Essentials
Java Architect Essentials
Jul 18, 2023 · Backend Development

Build QR‑Code Login with WebSocket in Spring Boot

This guide walks through designing a User_Token table, defining roles and APIs, implementing QR‑code generation and validation endpoints, and wiring a Spring Boot WebSocket server with front‑end AJAX to achieve secure, real‑time QR‑code login for Android, web and PC clients.

AuthenticationJavaQR Code Login
0 likes · 14 min read
Build QR‑Code Login with WebSocket in Spring Boot
Su San Talks Tech
Su San Talks Tech
Jul 14, 2023 · Backend Development

How to Use MyBatis Interceptor for Dynamic SQL in Spring Boot 3

This article demonstrates how to leverage MyBatis interceptor mechanism in a Spring Boot 3 application to dynamically modify SQL statements, showing step‑by‑step implementation, configuration, core code, testing, and common use cases such as SQL monitoring, pagination, and data permission filtering.

Dynamic SQLInterceptorJava
0 likes · 11 min read
How to Use MyBatis Interceptor for Dynamic SQL in Spring Boot 3
政采云技术
政采云技术
Jul 13, 2023 · Backend Development

Practical Use of Java Dynamic Compilation in Projects

This article explains how Java's dynamic compilation can be applied to modularize and simplify code management in large projects, demonstrates a basic implementation with code examples, and shows how to integrate the technique into Spring Boot applications while addressing class‑loader and dependency challenges.

ClassLoaderDynamic CompilationJava
0 likes · 16 min read
Practical Use of Java Dynamic Compilation in Projects
Architecture Digest
Architecture Digest
Jul 12, 2023 · Backend Development

WeBlog: A Spring Boot + Vue 3.2 Based Full‑Stack Blog System

WeBlog is a front‑end/back‑end separated blogging platform built with Spring Boot, MyBatis‑Plus, MySQL, Spring Security, JWT, Minio, and Vue 3.2 + Element Plus, offering Markdown editing, category/tag management, dashboard statistics, and a complete set of admin and front‑end features.

Full-Stack BlogJWTMySQL
0 likes · 7 min read
WeBlog: A Spring Boot + Vue 3.2 Based Full‑Stack Blog System
Java Architecture Diary
Java Architecture Diary
Jul 12, 2023 · Backend Development

How to Quickly Switch to Smart-Servlet with Spring Boot Fat Jar

This article introduces the smart-servlet web container, outlines its key features, provides step‑by‑step instructions for replacing Tomcat with smart-servlet in a Spring Boot fat‑jar project, and highlights the related smart-socket framework and ecosystem components.

Plugin ArchitectureSpring BootWeb Container
0 likes · 4 min read
How to Quickly Switch to Smart-Servlet with Spring Boot Fat Jar
Top Architect
Top Architect
Jul 11, 2023 · Backend Development

Graceful Shutdown in Spring Boot: Handling Linux kill Signals, JVM SignalHandler, and Runtime Shutdown Hooks

The article explains how to perform a graceful shutdown of Spring Boot applications by handling Linux kill signals, using the JVM's SignalHandler and Runtime.addShutdownHook mechanisms, and leveraging Spring's ContextClosedEvent and the actuator shutdown endpoint, with detailed code examples and configuration tips.

Graceful ShutdownJVM SignalHandlerLinux kill
0 likes · 12 min read
Graceful Shutdown in Spring Boot: Handling Linux kill Signals, JVM SignalHandler, and Runtime Shutdown Hooks
Selected Java Interview Questions
Selected Java Interview Questions
Jul 11, 2023 · Backend Development

Design and Implementation of a High‑Performance Distributed Cache with Redis and Caffeine for Spring Boot Services

This article outlines the design goals, architecture, and implementation details of a high‑performance distributed caching solution for Spring Boot applications, combining Redis as a first‑level cache with Caffeine as a second‑level cache, and provides configuration, usage examples, and future enhancement plans.

AOPCaffeineJava
0 likes · 11 min read
Design and Implementation of a High‑Performance Distributed Cache with Redis and Caffeine for Spring Boot Services
Java Backend Technology
Java Backend Technology
Jul 11, 2023 · Backend Development

Why kill -9 Can Corrupt Your Spring Boot Service and How to Shut It Down Gracefully

This article explains the dangers of using the Linux kill -9 command on Spring Boot applications, illustrates data loss scenarios, and provides multiple graceful shutdown methods—including SIGTERM, Spring's ConfigurableApplicationContext, Actuator endpoints, and custom Tomcat shutdown configurations—complete with code examples and best‑practice tips.

ActuatorGraceful ShutdownJava
0 likes · 21 min read
Why kill -9 Can Corrupt Your Spring Boot Service and How to Shut It Down Gracefully
Architect's Guide
Architect's Guide
Jul 11, 2023 · Backend Development

Understanding MyBatis First‑Level and Second‑Level Caches and Their Integration with Spring Boot

This article explains how MyBatis implements first‑level (session) and second‑level (cross‑session) caches, the conditions required for each to work, why the first‑level cache often fails in Spring Boot without transactions, how to enable and use the second‑level cache safely, and the hidden risks of stale data when different mappers share related tables.

@TransactionalJavaORM
0 likes · 10 min read
Understanding MyBatis First‑Level and Second‑Level Caches and Their Integration with Spring Boot
Programmer DD
Programmer DD
Jul 7, 2023 · Backend Development

Master Spring Boot’s Built‑In Utility Classes for Faster Development

This article introduces the most useful Spring Boot utility classes—including Assert, ObjectUtils, StringUtils, CollectionUtils, FileCopyUtils, ResourceUtils, StreamUtils, ReflectionUtils, and AOP helpers—explaining their purpose, key methods, and code examples to help Java developers write cleaner, more efficient backend code.

JavaSpring BootSpring Framework
0 likes · 14 min read
Master Spring Boot’s Built‑In Utility Classes for Faster Development
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Jul 6, 2023 · Databases

Master Spring Boot 2.3 with Elasticsearch 7.8: Full CRUD and Advanced Queries

This guide demonstrates how to integrate Spring Boot 2.3.10 with Elasticsearch 7.8 using the high‑level REST client, covering required Maven dependencies, index creation, retrieval, deletion, document CRUD operations, bulk processing, and a variety of advanced search techniques such as paging, sorting, filtering, range, highlighting, aggregations, and grouping.

CRUDElasticsearchJava
0 likes · 12 min read
Master Spring Boot 2.3 with Elasticsearch 7.8: Full CRUD and Advanced Queries
Su San Talks Tech
Su San Talks Tech
Jul 6, 2023 · Databases

Master ShardingSphere: Quick Sharding with Spring Boot and YML

This tutorial walks through the fundamentals and architecture of ShardingSphere, compares it with other sharding tools, and demonstrates how to implement database sharding in a Spring Boot project using both YML configuration and pure Java code, including detailed code snippets and deployment tips.

JavaShardingSphereSpring Boot
0 likes · 22 min read
Master ShardingSphere: Quick Sharding with Spring Boot and YML
Top Architect
Top Architect
Jul 5, 2023 · Backend Development

Implementing IP Geolocation in Spring Boot Using ip2region (Local and Online Methods)

This article explains how to integrate IP geolocation into a Spring Boot application by using the ip2region library for offline lookups and an online API for real‑time address resolution, providing code samples, dependency setup, caching strategies, and an interceptor to attach IP information to every request.

BackendIP GeolocationInterceptor
0 likes · 12 min read
Implementing IP Geolocation in Spring Boot Using ip2region (Local and Online Methods)
Code Ape Tech Column
Code Ape Tech Column
Jul 4, 2023 · Backend Development

Guide to Using Apache Pulsar Java Client with Spring Boot

This tutorial explains how to deploy a single‑node Pulsar cluster with Docker, configure the Java client in a Spring Boot application, and create producers and consumers with detailed code examples and parameter explanations.

Apache PulsarConsumerJava
0 likes · 11 min read
Guide to Using Apache Pulsar Java Client with Spring Boot
Shepherd Advanced Notes
Shepherd Advanced Notes
Jul 4, 2023 · Backend Development

Implement Distributed Log Tracing in Spring Boot with MDC and traceId

This guide explains how to add a unique traceId to each request in a Spring Boot application, configure Logback/MDC to record it, propagate the ID across microservice calls and asynchronous threads using OpenFeign, RestTemplate, and TransmittableThreadLocal, enabling complete distributed log tracing.

LogbackMDCOpenFeign
0 likes · 18 min read
Implement Distributed Log Tracing in Spring Boot with MDC and traceId
Architecture Digest
Architecture Digest
Jun 30, 2023 · Backend Development

Comprehensive Guide to Implementing Rate Limiting in Java Microservices Using Guava, Sentinel, Redis, and a Custom Spring Boot Starter

This article explains why rate limiting is critical for microservice architectures, reviews common limiting algorithms, and provides step‑by‑step implementations using Dubbo, Spring Cloud, Guava token‑bucket, Sentinel, Redis+Lua, and a reusable Spring Boot starter with custom annotations and AOP.

AOPGuavaJava
0 likes · 27 min read
Comprehensive Guide to Implementing Rate Limiting in Java Microservices Using Guava, Sentinel, Redis, and a Custom Spring Boot Starter
Shepherd Advanced Notes
Shepherd Advanced Notes
Jun 27, 2023 · Backend Development

Implementing Distributed Locks in Spring Boot with Redisson

This article explains how Redisson extends Redis to provide a rich set of distributed Java objects and services, walks through integrating Redisson into a Spring Boot project, demonstrates various lock types (reentrant, read‑write, semaphore, latch) with code examples, and details the internal watchdog mechanism that guarantees atomic lock acquisition and automatic renewal.

JavaRedisSemaphore
0 likes · 19 min read
Implementing Distributed Locks in Spring Boot with Redisson
Java Architecture Diary
Java Architecture Diary
Jun 27, 2023 · Backend Development

What’s New in Mica 3.0.8? Key Updates for Spring Boot 3.x

This article reviews the latest Mica releases, highlighting version compatibility with Spring Boot, new Redis and XSS features, core utility enhancements, bug fixes, and upcoming support for Spring Boot 3.1.x, providing developers with a concise overview of the library’s recent advancements.

JavaRedisSpring Boot
0 likes · 4 min read
What’s New in Mica 3.0.8? Key Updates for Spring Boot 3.x
MaGe Linux Operations
MaGe Linux Operations
Jun 23, 2023 · Backend Development

Why kill -9 Can Crash Your Spring Boot Service and How to Shut It Down Gracefully

This article explains the dangers of using the Linux kill -9 command on Java services, especially Spring Boot applications, and demonstrates several graceful shutdown techniques—including using SIGTERM, Tomcat's shutdown hooks, Spring Actuator, and custom shutdown configurations—to avoid data loss and ensure clean termination.

ActuatorGraceful ShutdownJava
0 likes · 20 min read
Why kill -9 Can Crash Your Spring Boot Service and How to Shut It Down Gracefully
Top Architect
Top Architect
Jun 21, 2023 · Backend Development

Introduction to Spring WebFlux and Reactive Programming

This article explains the fundamentals of Spring WebFlux, its reactive programming model with Mono and Flux, compares it to Spring MVC, and provides practical code examples for building non‑blocking backend services using Spring Boot.

BackendFluxJava
0 likes · 9 min read
Introduction to Spring WebFlux and Reactive Programming
Java Architecture Diary
Java Architecture Diary
Jun 21, 2023 · Backend Development

Boost Java Concurrency with Project Loom: A Hands‑On Guide to Virtual Threads

Learn how Project Loom’s virtual threads can replace heavyweight OS threads in Java Spring Boot applications, enabling one‑thread‑per‑request models, improving throughput under high concurrency, with step‑by‑step setup, code samples, and performance comparisons across 100‑, 300‑ and 500‑thread tests.

Java concurrencyProject LoomSpring Boot
0 likes · 7 min read
Boost Java Concurrency with Project Loom: A Hands‑On Guide to Virtual Threads
Shepherd Advanced Notes
Shepherd Advanced Notes
Jun 19, 2023 · Backend Development

Elegant Unified Response and Global Exception Handling in Spring Boot

The article explains how Spring Boot projects can adopt a standard JSON response structure using a generic ResponseVO class and achieve automatic wrapping and global exception handling through a custom @ResponseResultBody annotation combined with ResponseBodyAdvice and @ControllerAdvice, reducing repetitive code and improving robustness.

Global Exception HandlingResponseBodyAdviceResponseVO
0 likes · 14 min read
Elegant Unified Response and Global Exception Handling in Spring Boot
Code Ape Tech Column
Code Ape Tech Column
Jun 16, 2023 · Backend Development

Java Plugin Development: SPI, Spring Factories, and Custom Extension Mechanisms

This article explains the concept of plugin‑based development in Java, outlines its advantages such as decoupling and extensibility, and provides detailed implementation guides using ServiceLoader, custom configuration files, and Spring Boot's spring.factories mechanism with complete code examples.

Dependency InjectionJavaPlugin Architecture
0 likes · 20 min read
Java Plugin Development: SPI, Spring Factories, and Custom Extension Mechanisms
Java Architect Essentials
Java Architect Essentials
Jun 15, 2023 · Backend Development

Mastering Java Plugin Architecture: From SPI to Spring Factories

This article explains why and how to use plugin mechanisms in Java, covering the benefits of modular decoupling, common implementation patterns such as ServiceLoader, custom configuration loading, and Spring Boot's spring.factories, and provides step‑by‑step code examples and practical case studies.

Dependency InjectionJavaSPI
0 likes · 22 min read
Mastering Java Plugin Architecture: From SPI to Spring Factories
Architecture Digest
Architecture Digest
Jun 15, 2023 · Backend Development

How to Package Spring Boot Projects as JAR and WAR

This article explains the differences between JAR and WAR packaging for Spring Boot applications, shows why embedded Tomcat behaves differently from external Tomcat, and provides step‑by‑step instructions with Maven commands and pom.xml modifications to build both JAR and WAR artifacts.

MavenPackagingServlet
0 likes · 13 min read
How to Package Spring Boot Projects as JAR and WAR
Programmer DD
Programmer DD
Jun 15, 2023 · Backend Development

Mastering Java Plugin Architecture: From SPI to Spring Factories

This article explains the concept and advantages of plugin-based development, outlines common implementation strategies in Java, demonstrates practical SPI and custom configuration approaches, and shows how Spring Boot’s spring.factories mechanism can be used to build extensible backend systems.

JavaPlugin ArchitectureSPI
0 likes · 23 min read
Mastering Java Plugin Architecture: From SPI to Spring Factories
Java Architect Essentials
Java Architect Essentials
Jun 15, 2023 · Backend Development

Introduction to Spring WebFlux and Reactive Programming

This article introduces Spring WebFlux, a reactive web framework introduced in Spring 5, explains the concept of reactive programming, compares it with Spring MVC, describes its concurrency model, and provides practical code examples for building a WebFlux application with Spring Boot.

JavaReactive ProgrammingReactor
0 likes · 8 min read
Introduction to Spring WebFlux and Reactive Programming
Sohu Tech Products
Sohu Tech Products
Jun 14, 2023 · Backend Development

Easy-Trans: A Spring Boot Plugin for Automatic Data Translation Across Services

Easy-Trans is a Spring Boot starter that leverages ORM frameworks like MyBatis‑Plus, JPA, and BeetlSQL to automatically translate IDs, dictionary codes, and enum values into human‑readable data, supporting caching, multi‑data‑source, micro‑service RPC, and flexible configuration for backend developers.

Data TranslationEasy-TransORM
0 likes · 6 min read
Easy-Trans: A Spring Boot Plugin for Automatic Data Translation Across Services
Architecture Digest
Architecture Digest
Jun 14, 2023 · Backend Development

Understanding Spring WebFlux: Reactive Web Development with Spring

This article introduces Spring WebFlux as a reactive, non‑blocking web framework for Java, explains the concepts of reactive programming, compares it with Spring MVC, and provides practical code examples—including Mono/Flux usage, routing, and handlers—to help developers build and run a WebFlux application with Spring Boot.

JavaReactive ProgrammingReactor
0 likes · 8 min read
Understanding Spring WebFlux: Reactive Web Development with Spring
Selected Java Interview Questions
Selected Java Interview Questions
Jun 14, 2023 · Backend Development

Understanding MyBatis First‑Level and Second‑Level Cache and Their Integration with Spring Boot

The article explains MyBatis first‑level and second‑level caching mechanisms, their activation conditions, integration pitfalls with Spring Boot, and how to enable and use them safely, including configuration steps, code examples, and warnings about hidden risks of second‑level cache.

JavaMyBatisSecond-Level Cache
0 likes · 12 min read
Understanding MyBatis First‑Level and Second‑Level Cache and Their Integration with Spring Boot
Selected Java Interview Questions
Selected Java Interview Questions
Jun 12, 2023 · Backend Development

Integrating MinIO Object Storage with Spring Boot: Configuration, Code Samples, and API Endpoints

This guide introduces MinIO as an S3‑compatible object storage service and walks through its installation, Maven dependencies, Spring Boot configuration, Java client setup, REST controller implementation for file upload, preview, download, and deletion, and includes debugging screenshots.

JavaObject StorageSpring Boot
0 likes · 5 min read
Integrating MinIO Object Storage with Spring Boot: Configuration, Code Samples, and API Endpoints
Su San Talks Tech
Su San Talks Tech
Jun 10, 2023 · Information Security

How to Secure Your Public APIs: Anti‑Tampering and Anti‑Replay Strategies in Spring Boot

This article explains why publicly exposed APIs are vulnerable, describes the concepts of anti‑tampering and anti‑replay protection, and provides a complete Spring Boot implementation—including request signing, timestamp and nonce validation, and Redis‑based replay detection—to safeguard API endpoints.

API SecurityAnti-replayJava
0 likes · 15 min read
How to Secure Your Public APIs: Anti‑Tampering and Anti‑Replay Strategies in Spring Boot
Java Architect Essentials
Java Architect Essentials
Jun 8, 2023 · Backend Development

How to Build a MinIO Object Storage Service with Docker, Spring Boot, and Vue

This article demonstrates step‑by‑step how to set up a high‑performance MinIO object storage service using Docker, configure it in a Spring Boot application, and integrate file upload functionality with a Vue/Element‑UI front‑end, including code snippets for Docker commands, Java client setup, and UI implementation.

DockerObject StorageSpring Boot
0 likes · 12 min read
How to Build a MinIO Object Storage Service with Docker, Spring Boot, and Vue
JD Cloud Developers
JD Cloud Developers
Jun 8, 2023 · Backend Development

How to Build a Maven Archetype Scaffold for Spring Boot Projects

This guide explains what a scaffolding tool is, why it’s essential for micro‑service development, and provides step‑by‑step instructions for creating, publishing, and using a Maven archetype scaffold with Spring Boot, including Maven configuration, version handling, and repository deployment.

ArchetypeMavenProject Generation
0 likes · 7 min read
How to Build a Maven Archetype Scaffold for Spring Boot Projects
Open Source Linux
Open Source Linux
Jun 6, 2023 · Backend Development

Explore a Lightweight Redis GUI with Full CRUD for All Data Types

This guide introduces a lightweight Redis graphical management tool that offers full CRUD support for all Redis data types, outlines its Spring Boot backend and Vue frontend stack, provides step‑by‑step installation and Docker deployment instructions, and details current features, UI screenshots, and future development plans.

CRUDDockerRedis
0 likes · 4 min read
Explore a Lightweight Redis GUI with Full CRUD for All Data Types
Java High-Performance Architecture
Java High-Performance Architecture
Jun 3, 2023 · Backend Development

Boost Java Backend Productivity with MyBatis-Plus Generator UI

This article introduces the MyBatis-Plus Generator UI, a web‑based tool that wraps MyBatis‑Plus code generation to quickly produce Spring Boot compatible entities, mappers, services and controllers, explains how to integrate it via Maven and a main class, and demonstrates its rich customization and UI features.

JavaMyBatis-PlusSpring Boot
0 likes · 13 min read
Boost Java Backend Productivity with MyBatis-Plus Generator UI
JD Cloud Developers
JD Cloud Developers
Jun 1, 2023 · Backend Development

How to Build a DDD‑Based Maven Archetype for a Scalable CMS

This article guides you through refining a classic three‑layer architecture into a domain‑driven design, structuring the project with Maven Archetype, and implementing a simple CMS with both backend (Spring Boot) and frontend (Vue) components, complete with step‑by‑step setup instructions.

ArchetypeDDDJava
0 likes · 15 min read
How to Build a DDD‑Based Maven Archetype for a Scalable CMS
MaGe Linux Operations
MaGe Linux Operations
May 30, 2023 · Databases

Explore a Lightweight Redis GUI: Features, Setup, and Future Plans

This article introduces a lightweight Redis graphical management tool, outlines its backend (Spring Boot) and frontend (Vue) architecture, provides step‑by‑step installation instructions including Docker usage, describes current features like multi‑user management and permission control, and shares future development plans with screenshots and the project repository link.

Admin ToolDatabase ManagementGUI
0 likes · 4 min read
Explore a Lightweight Redis GUI: Features, Setup, and Future Plans
Architecture Digest
Architecture Digest
May 30, 2023 · Backend Development

Lightweight Redis Admin Tool – Overview, Architecture, Installation, and Future Plans

This document introduces a lightweight Redis graphical management tool, outlines its Spring Boot backend and Vue frontend architecture, provides step‑by‑step installation instructions including Docker deployment, details recent feature enhancements such as multi‑user support and permission control, and mentions future plans for clustering and sentinel modes.

RedisSpring BootVue
0 likes · 3 min read
Lightweight Redis Admin Tool – Overview, Architecture, Installation, and Future Plans
Code Ape Tech Column
Code Ape Tech Column
May 30, 2023 · Backend Development

TLog: A Lightweight Log Tracing Framework for Java Microservices

TLog is a near‑zero‑intrusion logging framework that automatically tags logs with traceId and other context information, enabling fast end‑to‑end request tracing across microservices, supporting various integration methods, async threads, RPC, HTTP clients, gateways, MQ, and common task schedulers.

JavaSpring BootTLog
0 likes · 12 min read
TLog: A Lightweight Log Tracing Framework for Java Microservices
macrozheng
macrozheng
May 29, 2023 · Backend Development

10 Essential Spring Boot Parameter Validation Techniques You Must Know

This guide explains ten practical ways to enforce robust parameter validation in Spring Boot applications, covering built‑in annotations, custom constraints, server‑side checks, meaningful error messages, internationalization, validation groups, cross‑field rules, exception handling, testing strategies, and client‑side considerations.

JSR-303JavaSpring Boot
0 likes · 17 min read
10 Essential Spring Boot Parameter Validation Techniques You Must Know
Java Captain
Java Captain
May 29, 2023 · Backend Development

Implementing Dynamic Scheduled Tasks in Spring Boot

This tutorial demonstrates how to create Spring Boot scheduled tasks whose execution intervals can be changed at runtime using either a configurable cron expression or a flexible periodic trigger, complete with code examples and a REST API for updating the schedule.

JavaSpring Bootbackend development
0 likes · 10 min read
Implementing Dynamic Scheduled Tasks in Spring Boot
Java Architect Essentials
Java Architect Essentials
May 28, 2023 · Artificial Intelligence

Face-UI: Web-Based Facial Login System Using Spring Boot and Vue

This article introduces FACE-UI, a front‑back separated web application that implements facial login by capturing a photo via the browser, sending it to a Spring Boot backend, and using Tencent Cloud's face comparison API for authentication, with full setup instructions and code examples.

AuthenticationSpring BootTencent Cloud
0 likes · 4 min read
Face-UI: Web-Based Facial Login System Using Spring Boot and Vue
Java Architect Essentials
Java Architect Essentials
May 28, 2023 · Backend Development

Building an Enterprise OSS Object Storage Spring Boot Starter Based on Amazon S3

This article explains how to create a reusable Spring Boot starter for enterprise‑level object storage services by leveraging the Amazon S3 protocol, covering OSS fundamentals, dependency setup, configuration properties, template interfaces, implementation, auto‑configuration, packaging, and testing with code examples.

Amazon S3BackendJava
0 likes · 15 min read
Building an Enterprise OSS Object Storage Spring Boot Starter Based on Amazon S3
Code Ape Tech Column
Code Ape Tech Column
May 26, 2023 · Backend Development

Implementing Multi‑Tenant Architecture with Spring Boot and Spring Cloud

This article explains the concept, advantages, design considerations, and step‑by‑step implementation of a multi‑tenant architecture using Spring Boot and Spring Cloud, covering database strategies, tenant isolation, dynamic routing, and deployment scenarios for SaaS applications.

BackendDatabase isolationMulti‑Tenant
0 likes · 14 min read
Implementing Multi‑Tenant Architecture with Spring Boot and Spring Cloud
Top Architect
Top Architect
May 25, 2023 · Backend Development

Using URule Rule Engine in Java Projects: Installation, Configuration, and Practical Examples

This article introduces the URule rule engine, compares it with other engines, explains its features, demonstrates how to install and configure it in a Spring Boot project, and provides detailed guidance on creating variable, constant, parameter, and action libraries, building rule sets, decision tables, and applying them to real‑world scenarios.

JavaRule EngineSpring Boot
0 likes · 17 min read
Using URule Rule Engine in Java Projects: Installation, Configuration, and Practical Examples
Java Interview Crash Guide
Java Interview Crash Guide
May 25, 2023 · Backend Development

Top 16 Spring Boot Best Practices to Supercharge Your Backend

This article presents sixteen practical Spring Boot best‑practice recommendations—including custom BOM management, auto‑configuration, project initialization, code organization, dependency injection, concurrency handling, externalized configuration, logging, testing, and more—to help developers build robust, maintainable microservices efficiently.

JavaSpring Bootbackend development
0 likes · 13 min read
Top 16 Spring Boot Best Practices to Supercharge Your Backend
Code Ape Tech Column
Code Ape Tech Column
May 24, 2023 · Backend Development

Sa-Token: A Lightweight Java Authentication and Authorization Framework

This article introduces Sa-Token, a lightweight Java permission authentication framework, explains why it was chosen over Spring Security and Shiro, details its core login and permission APIs, demonstrates integration with Spring Boot and WebFlux, and lists its extensive feature set for modern backend development.

AuthenticationAuthorizationBackend
0 likes · 21 min read
Sa-Token: A Lightweight Java Authentication and Authorization Framework
Programmer DD
Programmer DD
May 23, 2023 · Cloud Native

Achieve Zero‑Downtime Deployments with K8s and Spring Boot: Health Checks, Rolling Updates, and Autoscaling

This guide explains how to combine Kubernetes and Spring Boot to implement zero‑downtime releases by configuring readiness and liveness probes, defining graceful shutdown, applying rolling update strategies, setting up horizontal pod autoscaling, integrating Prometheus monitoring, and separating configuration via ConfigMaps for reusable images.

AutoscalingPrometheusSpring Boot
0 likes · 13 min read
Achieve Zero‑Downtime Deployments with K8s and Spring Boot: Health Checks, Rolling Updates, and Autoscaling
Programmer DD
Programmer DD
May 23, 2023 · Backend Development

How to Detect and Resolve Circular Dependencies in Spring Boot

This article explains what circular dependencies are in Spring Boot, describes the symptoms and errors introduced in recent versions, and provides multiple practical solutions—including constructor injection, @Lazy, @DependsOn, and interface segregation—along with clear code examples for each approach.

@LazyDependency InjectionJava
0 likes · 8 min read
How to Detect and Resolve Circular Dependencies in Spring Boot
Top Architect
Top Architect
May 22, 2023 · Backend Development

Understanding Spring Boot's Four Core Components: Starter, Autoconfigure, CLI, and Actuator

This article explains the purpose and usage of Spring Boot's four main components—Starter, Autoconfigure, CLI, and Actuator—providing Maven and YAML examples, code snippets, and practical guidance for backend developers to simplify dependency management, bean configuration, command‑line tooling, and production monitoring.

ActuatorAutoconfigureCLI
0 likes · 10 min read
Understanding Spring Boot's Four Core Components: Starter, Autoconfigure, CLI, and Actuator
macrozheng
macrozheng
May 22, 2023 · Backend Development

How to Integrate URule Rule Engine into Spring Boot: A Hands‑On Guide

This article walks through the background, core concepts, installation steps, library definitions, rule set creation, decision table usage, and a real‑world promotion scenario for integrating the URule rule engine with a Spring Boot backend, providing code snippets and visual configuration tips.

JavaSpring BootURule
0 likes · 15 min read
How to Integrate URule Rule Engine into Spring Boot: A Hands‑On Guide
Programmer DD
Programmer DD
May 22, 2023 · Backend Development

What’s New in Spring Boot 3.1? Key Features and Upgrades Explained

Spring Boot 3.1.0 introduces a host of enhancements—including automatic configuration for Spring Authorization Server, upgraded HttpClient support, refined Testcontainers integration, new Docker‑Compose capabilities, and updates to Hibernate, Jackson, Mockito, and SSL handling—while also providing detailed Maven and Gradle options for image building.

Docker ComposeHibernateJackson
0 likes · 10 min read
What’s New in Spring Boot 3.1? Key Features and Upgrades Explained
Java Architecture Diary
Java Architecture Diary
May 22, 2023 · Cloud Native

How to Leverage Spring Boot 3.1’s Built‑In Docker Compose Support

Spring Boot 3.1 introduces an enhanced Docker Compose module that automatically starts and stops containers, maps service properties without manual duplication, and configures application settings like Redis and MySQL, allowing developers to quickly integrate Docker Compose files into their Spring applications with minimal setup.

BackendDocker ComposeJava
0 likes · 4 min read
How to Leverage Spring Boot 3.1’s Built‑In Docker Compose Support
Java Architecture Diary
Java Architecture Diary
May 20, 2023 · Backend Development

What’s New in Spring Boot 3.1? Key Features, Upgrades, and Migration Tips

Spring Boot 3.1.0 introduces automatic configuration for Spring Authorization Server, upgraded HttpClient 5 support, enhanced Testcontainers management, Mockito 5 integration, Docker Compose integration, SSL configuration improvements, and numerous dependency upgrades such as Hibernate 6.2 and Jackson 2.15, all aimed at simplifying modern Java backend development.

DockerJavaSpring Boot
0 likes · 10 min read
What’s New in Spring Boot 3.1? Key Features, Upgrades, and Migration Tips
Programmer DD
Programmer DD
May 17, 2023 · Backend Development

9 Proven Ways to Read Files from the Resources Folder in Spring Boot

Learn nine practical methods to access files in a Java project's resources directory—including getResource, getPath, getFile, getResourceAsStream, ClassPathResource, and absolute path techniques—complete with code examples and tips for handling Chinese characters and Spring Boot jar packaging.

ClassPathResourceJavaResources
0 likes · 9 min read
9 Proven Ways to Read Files from the Resources Folder in Spring Boot
Selected Java Interview Questions
Selected Java Interview Questions
May 15, 2023 · Backend Development

Spring Boot Integration with Redis for Search History, Hot Search, and Sensitive Word Filtering

This guide demonstrates how to integrate Spring Boot with Redis to implement personal search history, hot search ranking, and sensitive word filtering using a DFA algorithm, including Maven dependencies, YAML configuration, utility classes, service implementations, and controller endpoints with full Java code examples.

DFA AlgorithmJavaRedis
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Spring Boot Integration with Redis for Search History, Hot Search, and Sensitive Word Filtering
Programmer DD
Programmer DD
May 15, 2023 · Backend Development

Java 17’s 430% One‑Year Surge: Key Takeaways from New Relic’s 2023 Report

New Relic’s 2023 Java Ecosystem Report reveals that Java 11 still dominates production, while Java 17 has exploded with a 430% adoption increase in a year, and enterprises are rapidly modernizing Java applications for cloud‑native environments, driven by maintainability and security concerns.

Ecosystem ReportJavaJava 17
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Java 17’s 430% One‑Year Surge: Key Takeaways from New Relic’s 2023 Report
Selected Java Interview Questions
Selected Java Interview Questions
May 14, 2023 · Backend Development

Spring Boot Best Practices for Backend Development

This article presents a comprehensive set of Spring Boot best practices—including custom BOM management, auto‑configuration, project initialization with Spring Initializr, organized code structure, controller and service design, database isolation, externalized configuration, global exception handling, logging, testing strategies, and concurrency awareness—to help developers build robust, maintainable backend services.

JavaSpring Bootbackend development
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Spring Boot Best Practices for Backend Development