Java Resources

Untangling Deadlocks Caused by Java’s "parallelStream"

In this post, we dive deep into a real-world deadlock saga triggered by the seemingly innocent use of Java’s “parallelStream.”

September 29, 2023

by Mahesh Devda

· 3,751 Views · 1 Like

How To Get and Set PDF Form Fields in Java

This article discusses the utility of PDF forms and provides two free API solutions for simplifying and expediting interactions with PDF forms on the web.

September 29, 2023

by Brian O'Neill

CORE

· 3,925 Views · 2 Likes

Micro Frontends for Quarkus Microservices

Similar to the concept of microservice, the term of micro frontend isn't as well known as the first one. This article aims at demystifying it.

September 29, 2023

by Nicolas Duminil

CORE

· 8,882 Views · 6 Likes

Building AI Applications With Java and Gradle

Explore AI development with Java and Gradle using popular libraries like Deeplearning4j, Weka, and Encog through practical code examples.

September 27, 2023

by Arun Pandey

CORE

· 11,611 Views · 6 Likes

Auto-Scaling DynamoDB Streams Applications on Kubernetes

Use KEDA and DynamoDB Streams and combine two powerful techniques to build scalable, event-driven systems that can adapt based on the needs of your application.

September 26, 2023

by Abhishek Gupta

CORE

· 11,314 Views · 6 Likes

Demystifying Project Loom: A Guide to Lightweight Threads in Java

Discover Project Loom: A game-changer in Java concurrency! Dive into lightweight threads, their benefits, and how to harness their power in your Java applications.

September 25, 2023

by Udit Handa

· 5,842 Views · 7 Likes

How to Deploy a Startup Script to an Integration Server Running in an IBM Cloud Pak for Integration Environment

In this article, we explain how to use a startup script to auto-restart Integration Server pods in a Cloud Pak for Integration environment.

September 25, 2023

by Dave Crighton

· 5,060 Views · 3 Likes

Running Unit Tests in GitHub Actions

In this article, we'll show you how to add unit tests to a GitHub Actions workflow and configure custom actions to process the results.

September 22, 2023

by Matthew Casperson

· 6,255 Views · 2 Likes

Memory Management in Java: An Introduction

Understanding memory management in Java, and particularly the role of object allocation is essential when optimising system performance.

September 21, 2023

by Jasmine Taylor

· 5,040 Views · 1 Like

How To Deploy Helidon Application to Kubernetes With Kubernetes Maven Plugin

Dive into the world of containerizing Helidon applications and seamlessly deploying them to Kubernetes using the Eclipse JKube's Kubernetes Maven Plugin.

September 21, 2023

by Rohan Kumar

· 6,804 Views · 6 Likes

Monkey-Patching in Java

Learn about several approaches to monkey-patching in Java in this post: the Proxy class, instrumentation via a Java Agent, AOP via AspectJ, and javac compiler plugins.

September 21, 2023

by Nicolas Fränkel

CORE

· 5,929 Views · 6 Likes

Automate Your Quarkus Deployment Using Ansible

Discover how to automate your Quarkus application deployment using the Ansible collection for Quarkus, which takes care of the heavy lifting for developers.

September 21, 2023

by Romain Pelisse

· 4,696 Views · 5 Likes

How To Aim for High GC Throughput

Explore a key performance metric studied during garbage collection — what it means, its significance in Java applications, and how it impacts overall performance.

September 19, 2023

by Ram Lakshmanan

CORE

· 3,294 Views · 2 Likes

Auditing Spring Boot Using JPA, Hibernate, and Spring Data JPA

This article provides a comprehensive guide to implementing auditing in Spring Boot applications using JPA, Hibernate, and Spring Data JPA.

September 19, 2023

by Andrei Rogalenko

· 22,744 Views · 3 Likes

Parallel Sort

There are so many computer algorithms that have emerged to support sorting. Some of the well-known algorithms are quick sort, heap sort, merge sort, etc.

September 18, 2023

by Unni Mana

· 3,585 Views · 1 Like

How To Validate Archives and Identify Invalid Documents in Java

Explore the prevalence of cyberattacks carried out using common archive formats and invalid document types and data validation API solutions.

September 16, 2023

by Brian O'Neill

CORE

· 5,607 Views · 2 Likes

Spring WebFlux Retries

If you use Spring WebFlux, you probably want your requests to be more resilient. Here, learn to use the retries that come packaged with the WebFlux library.

September 16, 2023

by Emmanouil Gkatziouras

CORE

· 7,090 Views · 20 Likes