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This tutorial walks through why distributed transactions are needed in a Spring Cloud order‑stock‑point scenario, compares local and distributed transaction models, introduces Seata’s architecture and three transaction modes, shows environment setup, code implementation, testing steps, and common pitfalls with solutions.
After solving service fault tolerance with Sentinel, this guide shows how to add SkyWalking to a Spring Cloud microservice stack, configure the OAP, UI and Java agents, verify trace data, and troubleshoot common issues, enabling precise latency analysis and error localization across services.
This article walks through adding Alibaba Sentinel to a Spring Cloud microservice suite to protect against service outages, traffic spikes, and slow calls by configuring rate limiting, circuit breaking, and fallback mechanisms across user, order, and gateway services, with full Docker‑compose setup and testing steps.
This article shows how to replace scattered application.yml files with a centralized Nacos configuration center, enabling real‑time configuration updates, environment isolation, version control, and dynamic refresh without restarting Spring Cloud services.
This tutorial walks through adding Spring Cloud Gateway as a single entry point for client calls to multiple microservices, covering why a gateway is needed, project structure, dependency and configuration setup, global logging and authentication filters, startup verification, and common pitfalls with solutions.
This article shows how to replace verbose WebClient/Nacos calls with declarative OpenFeign in a Spring Cloud microservice setup, reducing code by about 80%, improving readability, adding automatic load balancing, retries, logging, and circuit‑breaker support, and provides step‑by‑step configuration, code examples, and common pitfalls.
This tutorial walks through setting up Nacos for service registration and discovery in a Spring Cloud microservice project, covering environment preparation, configuring user-service and order-service, verifying registration, demonstrating load balancing, and troubleshooting common issues.
After finishing the Spring Boot source‑code series, the author launches a refreshed Spring Cloud microservices tutorial built on Spring Boot 3.x, Jakarta EE, GraalVM native images, full production‑grade demos, Kubernetes deployment, observability and performance testing, outlining a 12‑episode roadmap.
This article details a logistics‑focused prepaid deduction platform built with a Spring Boot backend and Vue 3 frontend, covering precise cent‑to‑yuan handling, role‑based view isolation, VO‑based pagination, automatic deduction workflow, and an Apple‑style responsive UI using Tailwind CSS.
The final installment of the Spring Boot source‑code series consolidates the previous six episodes—covering startup flow, auto‑configuration, IoC container, bean lifecycle, circular dependencies, and SPI—while providing a complete knowledge map, 20 interview‑question templates, practical study tips, and a roadmap for further learning and contribution.
