Java Archives - Technical Blog

Java 22 Pattern Matching: Complete Guide 2026

Pavan Rangani / March 8, 2026 / Leave a Comment / Java & Spring / Java, Java 22, Modern Java, Pattern Matching

Master Java 22 pattern matching features including sealed types, record deconstruction, guarded patterns, and exhaustive switch expressions.

Java, Java 22, Modern Java, Pattern Matching

Java 22 Pattern Matching: Complete Guide 2026 Read Post »

Java & Spring

Quarkus Java Framework for Cloud Native: Guide 2026

Pavan Rangani / March 7, 2026 / Leave a Comment / Java & Spring / Cloud Native, Java, Microservices, Quarkus

Develop supersonic Java applications with Quarkus framework using live coding, native compilation, and container-first design principles.

Cloud Native, Java, Microservices, Quarkus

Quarkus Java Framework for Cloud Native: Guide 2026 Read Post »

Java & Spring

Spring Boot for Beginners: Complete Guide 2026

Pavan Rangani / March 6, 2026 / Leave a Comment / Java & Spring / Backend, Java, REST API, Spring Boot

Start your Spring Boot journey with this beginner-friendly guide covering project setup, REST APIs, database integration, and deployment basics.

Backend, Java, REST API, Spring Boot

Spring Boot for Beginners: Complete Guide 2026 Read Post »

Java & Spring

GraalVM Native Image for Spring Boot: Complete Guide 2026

Pavan Rangani / March 6, 2026 / Leave a Comment / Java & Spring / Cloud Native, GraalVM, Java, Spring Boot

Compile Spring Boot applications to GraalVM native images for instant startup and reduced memory consumption in cloud-native deployments.

Cloud Native, GraalVM, Java, Spring Boot

GraalVM Native Image for Spring Boot: Complete Guide 2026 Read Post »

Java & Spring

Spring Cloud Gateway: Reactive API Routing Guide 2026

Pavan Rangani / March 5, 2026 / Leave a Comment / Java & Spring / API Gateway, Java, Microservices, Spring Boot

Configure Spring Cloud Gateway with reactive routing, custom filters, rate limiting, and circuit breaking for production microservices architectures.

API Gateway, Java, Microservices, Spring Boot

Spring Cloud Gateway: Reactive API Routing Guide 2026 Read Post »

Java & Spring

Jakarta EE 11: New Features and Migration Guide 2026

Pavan Rangani / March 4, 2026 / Leave a Comment / Java & Spring / Enterprise, Jakarta EE, Java, Spring Boot

Discover Jakarta EE 11 new features with CDI Lite, updated REST APIs, and streamlined enterprise Java development patterns.

Enterprise, Jakarta EE, Java, Spring Boot

Jakarta EE 11: New Features and Migration Guide 2026 Read Post »

Java & Spring

Spring Boot 4: Structured Concurrency Complete Guide 2026

Pavan Rangani / March 3, 2026 / Leave a Comment / Java & Spring / Java, React, Spring Boot

Master structured concurrency in Spring Boot 4 with virtual threads, scoped values, and task scope patterns for reliable concurrent applications.

Java, React, Spring Boot

Spring Boot 4: Structured Concurrency Complete Guide 2026 Read Post »

Java & Spring

Micronaut Framework Microservices Guide

Pavan Rangani / March 2, 2026 / Leave a Comment / Java & Spring / Docker, Java, Kubernetes, React, Spring Boot

Build cloud-native microservices with Micronaut using compile-time dependency injection, GraalVM native images, and sub-second startup times.

Docker, Java, Kubernetes, React, Spring Boot

Micronaut Framework Microservices Guide Read Post »

Java & Spring

Quarkus vs Spring Boot Cloud Native

Pavan Rangani / March 1, 2026 / Leave a Comment / Java & Spring / Docker, GraalVM, Java, Kubernetes, Spring Boot

Compare Quarkus and Spring Boot for cloud-native Java applications with startup benchmarks, memory analysis, and GraalVM native image strategies.

Docker, GraalVM, Java, Kubernetes, Spring Boot

Quarkus vs Spring Boot Cloud Native Read Post »