Java Resources

Waste-Free Coding: Zero-Cost Abstraction in Java

Solve an event processing problem by reducing waste in the software stack.

June 10, 2019

by Greg Higgins

· 32,437 Views · 26 Likes

Apache RocketMQ: How We Lowered Latency

See how latency was lowered in Apache RocketMQ.

June 7, 2019

by Andy Shi

· 21,367 Views · 4 Likes

The Bill of Materials in Maven

Learn more about BOM — one of the few ways Spring helps us forget about transitive dependency issues.

Updated June 7, 2019

by Ayush Prashar

· 33,301 Views · 10 Likes

Hibernate Bytecode Enhancement: Association Management

Let's see how to enable the bytecode enhancement.

Updated June 7, 2019

by Nicolae Sirbu

· 18,118 Views · 5 Likes

How to Split Up Synchronous and Asynchronous Parts of Your System in Java

Learn how you can split up your system by synchronous and asynchronous parts using Java.

Updated June 6, 2019

by Petr Bouda

CORE

· 28,067 Views · 13 Likes

You can now determine if a user logs in from a new device or location.

June 5, 2019

by James Warner

· 16,014 Views · 9 Likes

Increase Throughput by Eliminating Blocking Code in Your Java REST App

Blocking code is every bit a hinderance to your thoroughput as it sounds. See how you can get rid of it here.

June 5, 2019

by Petr Bouda

CORE

· 12,494 Views · 6 Likes

Getting Started With Java EE 8, Java 11, and Eclipse for Enterprise Java and Wildfly 16

Need help getting started with Eclipse for Enterprise Java?

June 5, 2019

by Víctor Orozco

· 30,482 Views · 4 Likes

Create a Reactive App With MongoDB and Spring Boot

Learn how to create a Reactive app with MongoDB and Spring Boot.

June 4, 2019

by Andrew Hughes

· 22,692 Views · 4 Likes

Streaming Java CompletableFutures in Completion Order

Want to see what happens when you combine Stream and CompletableFutures in Java?

Updated June 3, 2019

by Grzegorz Piwowarek

· 28,616 Views · 12 Likes

Detailed Explanation of Guava RateLimiter's Throttling Mechanism

See a detailed explanation of Guava RateLimiter's throttling mechanism.

June 3, 2019

by Leona Zhang

· 30,683 Views · 1 Like

OK, Java Is Still Free, But Which Version Do I Use and Recommend to My Clients?

Whether you are just starting to use Java, or have been using Java for years, switch over to the most recent version — it's as simple as that.

May 31, 2019

by Ken Fogel

· 96,250 Views · 21 Likes

How to Set up CodeReady Studio 12 (Process Automation)

This series of articles continues to showcase how to install each set of tools and explains the products they are supporting.

Updated May 31, 2019

by Eric D. Schabell

CORE

· 24,769 Views · 3 Likes

Generating Setters and Getters Using Java::Geci

Learn more about generating setters and getters using the Java::Geci framework.

Updated May 31, 2019

by Peter Verhas

CORE

· 21,091 Views · 4 Likes

Spring Reactive Programming in Java

Learn more about the basics of Spring reactive programming with Java.

May 31, 2019

by Rishi Khandelwal

· 87,285 Views · 18 Likes

Save Your Memory in JVM with Atomic*FieldUpdater

Learn how to be memory efficient when writing Java code with Atomic*FieldUpdater.

May 30, 2019

by Petr Bouda

CORE

· 13,490 Views · 10 Likes

Beginner's Guide to Creating a Maven Plugin

In this article, we'll learn how to build a Maven plugin and test it. Read on to get started!

May 29, 2019

by Swathi Prasad

· 19,876 Views · 7 Likes

Hibernate Envers: Custom Revision Entity (Part 2)

The main goal of this article is to introduce a custom revision entity with Hibernate Envers.

May 29, 2019

by Sanjoy Kumer Deb

CORE

· 23,879 Views · 3 Likes

Final Keyword and JVM Memory Impact

Learn more about using the final keyword and how it can impact JVM memory.

Updated May 29, 2019

by Petr Bouda

CORE

· 26,161 Views · 19 Likes

Introduction to the WebLogic Server 12c on OSX

Learn more about how to install WebLogic 12g locally on your system.

May 29, 2019

by Robin Huiser

CORE

· 13,040 Views · 2 Likes

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