MockMvcTester vs RestTestClient: Which one Should You Use in Spring Boot 4?
A comparison of MockMvcTester and RestTestClient for testing Spring Boot web applications, exploring when to use each approach and their key differences.
Writing on software development and anything else I find interesting.
All of my long-form thoughts on programming, content creation, and more, collected in chronological order.
Spring JMS Client: A Complete Guide to JmsClient in Spring Boot 4
Master the Spring JMS Client with this complete Spring Boot 4 JmsClient tutorial. Learn when to choose JMS over Kafka, configure message conversion, and send messages using Spring's fluent API.
Spring Data AOT Repositories: Faster Startup and Build-Time Query Validation
Learn how Spring Data AOT Repositories move query processing from runtime to compile time, reducing startup times and memory usage, plus how to validate repository methods at build time.
What's New in Spring Framework 7 and Spring Boot 4
A comprehensive look at the new features in Spring Framework 7 and Spring Boot 4, including code examples and resources to help you get started
Native Retry Support in Spring Boot 4: No External Dependencies Required
Spring Boot 4 includes native retry support with @Retryable, RetryTemplate, and @ConcurrencyLimit. Learn how to add resilience without the spring-retry dependency.