Java Resources

A Java developer's guide to Quarkus

A new eBook demonstrates how developers can keep using the Java framework to build new serverless functions.

August 13, 2021

by Daniel Oh

CORE

· 15,226 Views · 6 Likes

Managing Secrets in Node.js With HashiCorp Vault

Safely manage your company's secrets by learning how to access Vault via Node.js applications, retrieve secrets, and interface with Vault via Web UI and CLI.

August 5, 2021

by Kentaro Wakayama

· 20,087 Views · 2 Likes

Helpful Tools for Apache Kafka Developers

Great productivity-boosting tools for Apache Kafka developers, a feature-rich HTTP Kafka client, a command line processor, a Kafka Streams topology visualizer, and more.

August 5, 2021

by Dave Klein

· 7,899 Views · 8 Likes

We Crunched 1 Billion Java Logged Errors – Here’s What Causes 97% Of Them

Tools like Splunk, ELK, and Sumo Logic have made it faster to search logs but all these tools suffer operational noise which is the silent killer of IT and businesses.

August 2, 2021

by Nick Andrews

· 26,048 Views · 10 Likes

Java Blogs and Podcasts Developers Should Bookmark

Read this article for a definitive list of the top Java blogs, podcasts, and tutorial sites that every developer should bookmark.

July 29, 2021

by Nick Andrews

· 15,795 Views · 11 Likes

Structured Logging in Java With Elastic Stack

Logging is an important pillar of observability in microservices architecture. Structured logging can be leveraged to enable many business-critical functionalities.

July 28, 2021

by Randhir Singh

· 21,345 Views · 16 Likes

What Is Java Project Lombok? | Project Lombok Eclipse Plugin Installation and Uninstallation

In the below video tutorial know the steps to install and uninstall Lombok plugin in eclipse.

July 27, 2021

by Ram N

· 9,337 Views · 2 Likes

Hibernate, Redis, and L2 Cache Performance

Redis is a great platform for caching. Unfortunately, free options for integrating it into Hibernate as L2 cache are lacking. Let's see if we can fix that.

July 27, 2021

by Clayton Long

· 15,919 Views · 3 Likes

How Do You Stop a Java Program Gracefully?

This short article provides readers with a way to gracefully stop a Java program in case your program may be doing something important.

July 26, 2021

by A N M Bazlur Rahman

CORE

· 7,832 Views · 2 Likes

Spring Boot - Tracing Micro Service Logs | Log Tracing In Microservices With Spring Cloud Sleuth

In the below video tutorial, take a closer look at Log Tracing in Microservices With Spring Cloud Sleuth.

July 26, 2021

by Ram N

· 3,828 Views · 2 Likes

HashiCorp Is Becoming an Important Part of Spring Cloud (Part 1)

Spring Cloud Config is the basic part of every distributed and Cloud-based architecture. Actually, it provides client-side and server-side configuration for that systems.

July 24, 2021

by Reza Ganji

CORE

· 14,019 Views · 5 Likes

The Best Java Testing Frameworks to focus in 2021

Java Testing Frameworks provide standardized, extendable ways for programmers and developers to build any software application or web apps.

July 24, 2021

by Priyanka Charak

· 26,776 Views · 13 Likes

Deploying a Quarkus App on OpenShift With S2I and OpenShift Pipelines

Here's a quick guide to creating a pipeline to deploy your Quarkus app with S2I on OpenShift.

July 22, 2021

by Raffael Mendes

· 4,921 Views · 1 Like

Steps To Integrate Selenium Test Case With Apache JMeter

In this article, learn how to integrate selenium test scrips with JMeter for performance testing.

July 20, 2021

by Saranya Shanmugam

· 6,309 Views · 2 Likes

The Bag Data Structure From Eclipse Collections

Bags are data structures that permit holding duplicates in any order. This is similar to a physical bag, where you could also put any elements and take them out randomly.

July 16, 2021

by Yuri Mednikov

· 7,487 Views · 2 Likes

Understanding Java Records From Java 16

A look into what you can and cannot do in Java record classes from Java 16 release, including implementations, applications, and extensions.

July 16, 2021

by Amrut Prabhu

· 50,909 Views · 5 Likes

How to Configure SSL/TLS for a HTTP Client or a Server

We discuss how to easily configure an SSL/TLS connection in Java to secure your application better. This setup can also easily be used for Scala and Kotlin.

Updated July 16, 2021

by Hakan Altındağ

· 66,285 Views · 19 Likes

Comprehensive Guide to Java String Formatting

Formatting Strings in Java can seem overwhelming, but it's simpler than it looks. In this article, we cover the basics and provide easy-to-reference tables.

July 15, 2021

by Justin Albano

CORE

· 56,412 Views · 71 Likes