Java Resources

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

· 24,732 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

· 21,003 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

· 87,110 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

· 13,422 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

· 19,735 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

· 23,532 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

· 25,842 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

· 12,956 Views · 2 Likes

Jakarta EE Without javax: The World Won't End This Time Either

This lengthy post discusses a dispute between the Eclipse Foundation and Oracle over namespace and trademark rights.

May 29, 2019

by Rafael Winterhalter

· 14,723 Views · 16 Likes

Microservices Architectures: Centralized Configuration and Config Server

We look into centralized configurations in microservices-based applications and how the Spring Cloud Config Server manages centralized configuration.

Updated May 29, 2019

by Ranga Karanam

CORE

· 37,778 Views · 12 Likes

Spring Data R2DBC for Microsoft SQL Server

Learn more about Spring Data R2DBC integration with the Microsoft SQL Server.

May 28, 2019

by Dan Newton

· 15,055 Views · 5 Likes

Pitfalls in JVM and Docker Defaults

Here are some of the common pitfalls among Docker defaults in the JVM.

May 27, 2019

by Petr Bouda

CORE

· 25,495 Views · 11 Likes

How to Connect PostgreSQL With Java Application

Need help connecting the PosgreSQL database with your Java application?

May 27, 2019

by Gleb Antonov

· 33,254 Views · 2 Likes

An Introduction to Temporal Data Handling With Apache Flink

Learn how to express continuous stream enrichment in relational and time-varying terms using Flink.

May 24, 2019

by Marta Paes

· 13,065 Views · 6 Likes

Explicit No-Arguments Constructor Vs. Default Constructor

Learn more about the difference between constructors in Java.

May 24, 2019

by Dustin Marx

· 23,444 Views · 5 Likes

Spring Boot Security + JWT ''Hello World'' Example

Learn how to secure your Spring Boot apps using a JSON Web Token.

May 24, 2019

by Rida Shaikh

· 630,926 Views · 61 Likes

Spring Boot and GCP Cloud Pub/Sub

In this post, we will explore how we can use Google Cloud Platform’s (GCP) Pub/Sub service in combination with a Spring Boot application using Spring Integration.

Updated May 23, 2019

by Gunter Rotsaert

CORE

· 43,293 Views · 6 Likes

Hibernate Envers: Simple Implementations (Part 1)

Look at an introduction to Hibernate Envers and see a simple implementation.

May 23, 2019

by Sanjoy Kumer Deb

CORE

· 28,530 Views · 7 Likes

Why Do We Need the Volatile Keyword?

Find out the answer, and learn how using a volatile keyword can significantly reduce read time.

Updated May 22, 2019

by Thomas Krieger

· 11,148 Views · 9 Likes

Jakarta EE and Docker: What You Should Know

As a Java developer, you might wonder why you should be concerned about Docker. This will show you why you should and how to use Jakarta EE.

Updated May 22, 2019

by Otavio Santana

CORE

· 11,946 Views · 5 Likes

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