Spring Boot

Recent Spring Boot articles

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18 articles

Discover our latest articles and guides on Spring Boot

Solving the N+1 problem with Spring Data JPA using fetch join and EntityGraph
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Spring Data JPA N+1 Query Solutions: Fetch Join, EntityGraph and Hibernate 7.4

Complete guide to detecting and fixing the N+1 problem in Spring Data JPA. Fetch join, @EntityGraph, batch fetching, and query performance strategies.

OAuth2 Resource Server Configuration with Spring Security 6
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Spring Security 6: OAuth2 Resource Server Setup

Practical guide to configuring an OAuth2 Resource Server with Spring Security 6. JWT validation, issuer configuration, scope management, and Keycloak integration.

Spring Boot 3.4 Virtual Threads: Interview Questions and Performance Benchmarks
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Spring Boot 3.4 Virtual Threads: Interview Questions and Performance Benchmarks

Master Java 21 Virtual Threads with Spring Boot 3.4: 15 interview questions, performance benchmarks, and migration patterns to ace your technical interviews.

JWT Authentication with Spring Security 6
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Spring Security 6: Complete JWT Authentication

Practical guide to implementing JWT authentication with Spring Security 6. Configuration, token generation, validation, and security best practices.

30 Spring Boot interview questions for Java developers
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30 Spring Boot Interview Questions: Complete Guide for Java Developers

Prepare for your Spring Boot interviews with these 30 essential questions covering auto-configuration, starters, Spring Data JPA, security, and testing.

Spring Boot 3.4 new features and improvements
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Spring Boot 3.4: All New Features Explained

Explore Spring Boot 3.4 new features: structured logging, virtual threads, graceful shutdown by default, improved RestClient and MockMvcTester.