InfoQ Homepage Spring Content on InfoQ

Articles

RSS Feed

Newer Older

Java

Reactive Real-Time Notifications with SSE, Spring Boot, and Redis Pub/Sub

Explore the power of reactive programming for building scalable real-time notification systems. Using Spring Boot Reactive and Spring WebFlux, leverage non-blocking operations to handle high-volume, asynchronous data flows efficiently. Discover how Redis Pub/Sub enables event-driven messaging and how the SSE protocol provides persistent connections for instant client updates without polling.

Matteo Rossi
on Nov 21, 2024
Java

Optimizing Spring Boot Config Management with ConfigMaps: Environment Variables or Volume Mounts

Spring Boot stands out as a viable framework for its agility and streamlined workflow. Yet, effective configuration management remains a pivotal factor influencing deployment efficiency and ongoing maintenance. ConfigMaps, a feature in Kubernetes, provides configuration strategies for Spring Boot applications.

Naveen Pujaris
on Jun 06, 2024
Java

Spring Boot 3.2 and Spring Framework 6.1 Add Java 21, Virtual Threads, and CRaC

Spring Framework 6.1 and Spring Boot 3.2 run on Java 21. They make concurrent programming simpler and more efficient with virtual threads, as well as improving reactive programming and Kotlin coroutines. For “Scale to Zero” startup time reduction, the OpenJDK project CRaC received initial support, while the existing GraalVM Native Image integration got faster through a GraalVM release.

Karsten Silz
on Feb 07, 2024
Java

How to Manage Full-Stack Java Development with Hilla

This article explores Hilla, an open-source framework that offers an approach to web application development by integrating a Spring Boot Java backend with a reactive TypeScript frontend. It uses either Lit or React, combined with Vaadin’s 40+ open-source UI web components for interface creation. It also generates REST APIs and client access codes, a secure, stateless backend architecture.

Simon Martinelli
on Jun 08, 2023
Java

Easy Implementation of GDPR with Aspect Oriented Programming

GDPR compliance should be a default feature in every application that handles PII (Personally Identifiable Information). Most organizations have an impression that GDPR is a luxury feature that needs special tools to implement. But, we can see that the frameworks and design patterns we already use in our everyday development can very well be used to implement the GDPR rules.

Harish Kumar
on May 24, 2023
Java

GraalVM Java Compilers Join OpenJDK in 2023, Align with OpenJDK Releases and Processes

The Community Editions of the GraalVM JIT and Ahead-of-Time (AOT) compilers will move to OpenJDK in 2023. They will align with OpenJDK releases and processes. Existing releases, GraalVM Enterprise Edition, and other GraalVM projects will not. GraalVM 22.3 provides experimental support for JDK 19 and improves observability. Project Leyden will standardize Java AOT compilation.

Karsten Silz
on Dec 21, 2022
Java

Java InfoQ Trends Report - December 2022

This report provides a summary of how the InfoQ Java editorial team and several Java Champions currently see the adoption of technology and emerging trends within the Java and JVM space in 2022. We focus on Java the language, as well as related languages like Kotlin and Scala, the Java Virtual Machine (JVM), and Java-based frameworks and utilities.

Michael Redlich Ben Evans Johan Janssen Dalia Abo Sheasha Billy Korando Otavio Santana
on Dec 16, 2022
Java

Java Champion Josh Long on Spring Framework 6 and Spring Boot 3

Microservices show where Java lags behind other languages. Reactive programming provides a concise DSL to express the movement of state and to write concurrent, multithreaded code with better scaling. Developing in Spring Boot works well even without special tooling support. Josh Long is excited about Project Loom, Java optimization in Project Leyden, and Foreign-Function access in Project Panama.

Josh Long Karsten Silz
on Nov 24, 2022
Java

Go Native with Spring Boot and GraalVM

Spring Boot 3 & Spring Framework 6, due in late 2022, will have built-in support for native Java. For Spring Framework 5.x & Spring Boot 2.x, Spring Native is the way to go. Spring Native provides integrations for Spring's vast ecosystem of libraries. It also has a component model that allows you to extend native compilation support for other libraries.

Josh Long
on May 19, 2022
Java

Java InfoQ Trends Report—December 2021

This article provides a summary of how the InfoQ Java editorial team and various Java Champions currently see the adoption of technology and emerging trends within the Java and JVM space in 2021.

Michael Redlich Ben Evans Erik Costlow Johan Janssen Karsten Silz Monica Beckwith Ana-Maria Mihalceanu Reza Rahman Simon Ritter
on Jan 07, 2022
Java

Article Series: Building Microservices in Java

This article series will explore the state-of-the-art in building microservice-based architectures using the Java language. Alongside popular stalwarts, such as Spring Boot and Dropwizard, newer frameworks, such as Quarkus, Micronaut and Helidon, have been gaining momentum. These frameworks emerged after MicroProfile was introduced to the Java community in 2016.

Michael Redlich
on Apr 14, 2021
Java

Java InfoQ Trends Report—September 2020

This article provides a summary of how the InfoQ editorial team currently sees the adoption of technology and emerging trends within the Java space in 2020. We focus on Java the language, as well as related languages like Kotlin and Scala, the Java Virtual Machine (JVM), and Java-based frameworks and utilities.

Ben Evans Uday Tatiraju Erik Costlow Michael Redlich
on Sep 29, 2020