Modern Spring Framework guides covering the latest features and best practices.
All Spring Framework Articles
Spring RestClient: A Modern Approach to HTTP Communication
Spring Framework 6.1 introduced RestClient, a modern and fluent API for synchronous HTTP communication. This comprehensive guide covers everything from basic requests to advanced features like declarative HTTP interfaces, helping you transition from RestTemplate to the new API.
Topics: HTTP methods (GET, POST, PUT, PATCH, DELETE), authentication, error handling, HTTP interfaces, interceptors, best practices
Date: 2025-10-11
Spring JdbcClient: A Modern Approach to Database Access
Spring Framework 6.1 introduced JdbcClient, a modern and fluent API for database access. This guide covers everything from basic queries to advanced features, helping you transition from JdbcTemplate to the new API.
Topics: Basic operations, parameter binding, batch updates, custom row mapping, transaction management
Date: 2025-10-09
Complete Guide to Spring Boot Testing
Testing is crucial for building reliable Spring Boot applications. This comprehensive guide covers unit tests, integration tests, controller testing, repository testing, and best practices.
Topics: Unit testing, @WebMvcTest, @DataJpaTest, Testcontainers, mocking, test fixtures