Spring Full-Stack Practical Cases
Author

Spring Full-Stack Practical Cases

Full-stack Java development with Vue 2/3 front-end suite; hands-on examples and source code analysis for Spring, Spring Boot 2/3, and Spring Cloud.

947
Articles
0
Likes
2.1k
Views
0
Comments
Recent Articles

Latest from Spring Full-Stack Practical Cases

100 recent articles max
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Sep 14, 2025 · Backend Development

5 Common Redis Cache Anti‑Patterns and How to Fix Them

This article examines five frequent Redis cache anti‑patterns—cache avalanche, unbounded local cache, stale data, missing invalidation, and oversized objects—explaining their pitfalls with code examples and showing concrete fixes that dramatically improve latency, throughput, and memory usage.

Anti‑PatternCacheCaffeine
0 likes · 15 min read
5 Common Redis Cache Anti‑Patterns and How to Fix Them
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Sep 13, 2025 · Backend Development

Generate PDFs with Spring Boot 3, iText, and Thymeleaf – 170 Real‑World Cases

This article presents a comprehensive guide to generating PDF documents in Spring Boot 3 applications using iTextpdf and Thymeleaf, covering environment setup, Maven dependencies, data model, HTML template design, controller implementation, and a test case that produces a correctly rendered PDF with external CSS and images.

JavaSpring BootThymeleaf
0 likes · 9 min read
Generate PDFs with Spring Boot 3, iText, and Thymeleaf – 170 Real‑World Cases
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Sep 10, 2025 · Backend Development

Master Spring Expression Language (SpEL) in Spring Boot 3: Real-World Cases

This article introduces Spring Expression Language (SpEL) for Spring Boot 3, explains its core features such as collection filtering, projection, Elvis and safe navigation operators, method and bean references, regular‑expression handling, and arithmetic expressions, and provides complete runnable code examples demonstrating each technique.

Expression LanguageJavaSpEL
0 likes · 11 min read
Master Spring Expression Language (SpEL) in Spring Boot 3: Real-World Cases
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Sep 9, 2025 · Backend Development

Master Spring Boot 3 Validation: 9 Essential Annotation Techniques

This article walks through Spring Boot 3's powerful annotation‑based parameter validation, covering basic constraints, custom validators, group validation, nested objects, method‑level checks, internationalized messages, programmatic validation, composite annotations, and cross‑field verification with complete code examples.

JavaSpring BootSpring Validation
0 likes · 12 min read
Master Spring Boot 3 Validation: 9 Essential Annotation Techniques
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Sep 8, 2025 · Backend Development

Master Long‑Running Workflows in Spring Boot 3 with Temporal

This article walks through building a robust, long‑running order‑processing workflow in Spring Boot 3 using the open‑source Temporal workflow engine, covering environment setup, Maven dependencies, configuration, workflow and activity definitions, service and controller code, and testing of retry and recovery features.

JavaMicroservicesSpring Boot
0 likes · 10 min read
Master Long‑Running Workflows in Spring Boot 3 with Temporal