Java Resources

Organizing Resource Files for Tests Using Maven and Java

We take a look at how to organize your resource files for testing in your Java application by making use of Maven. Here's how to ensure your hierarchy works.

December 19, 2017

by Alan Richardson

· 47,491 Views · 9 Likes

JAX-RS List Generic Type Erasure

When using JAX-RS resource methods, be sure you know how to maintain your Lists' generic types. This guide will tell you how to handle type erasure.

December 18, 2017

by Alex Theedom

· 19,062 Views · 3 Likes

Java 9 on Java EE 8 Using Eclipse and Open Liberty

Here we take a look at how to get started with Java 9 using Java EE 8 in Eclipse and Open Liberty for those looking to get started with this combo.

Updated December 18, 2017

by Martin Farrell

· 22,072 Views · 16 Likes

10 Tricky Interview Questions for Java Devs

Here's a list of ten popular interview questions that Java developers are likely to be asked in an interview, as well as links to relevant explanations for more details.

December 18, 2017

by Ajitesh Kumar

· 164,992 Views · 20 Likes

How to Invoke a Mule Flow From Java

In this Mule tutorial, you can learn the steps required to invoke a Mule flow from Java in a common Mule configuration file.

December 18, 2017

by Vishnu Ramakrishnan

· 27,523 Views · 4 Likes

Java Remote Debugging in the Real World

Take a look at how to leverage Java to allow for the remote debugging of running Java applications in a production enviornment.

Updated December 17, 2017

by Eugen Paraschiv

· 35,878 Views · 10 Likes

JMeter Performance and Load Testing

This article will help you understand the basics of the load testing tool JMeter for improving and maintaining performance, with links to the documentation.

December 16, 2017

by Todd Horn

· 65,563 Views · 16 Likes

Java 8: The Bad Parts

With Java 9 here, let's take a look at what its predecessor, Java 8, did well and, more importantly, where it left room for improvement.

December 14, 2017

by Grzegorz Piwowarek

· 33,874 Views · 47 Likes

Jackson Annotations for JSON (Part 2): Serialization

As we continue our journey through Jackson annotations, let's see what you can use in your POJOs to serialize Java objects to JSON.

Updated December 14, 2017

by John Thompson

· 91,181 Views · 12 Likes

Reactive Streams With Spring Data Cassandra

Using Cassandra and also want to incorporate Reactive Streams into your program? Here's how you can do it with Spring Data Cassandra.

Updated December 14, 2017

by Dan Newton

· 26,757 Views · 10 Likes

This Week in Spring: SpringOne, PWAs, and IBM Middleware

This grab bag of Spring-related news touches on Spring Tool Suite, what happened at SpringOne, tips for Progressive Web Apps, and IBM Middleware.

Updated December 13, 2017

by Josh Long

· 7,666 Views · 3 Likes

Microservices on the JVM With Actors

When it comes to bringing microservices to the JVM, it's hard to go wrong with Akka and its actor model. Let's see how they contribute to microservices adoption.

December 12, 2017

by Markus Eisele

· 22,791 Views · 16 Likes

How to Find and Fix Memory Leaks in Your Java Application

Do you have a Java app that runs fine at first but slows down after a while? Or, perhaps it runs fine for a small number of files but performance degrades when the number of files increases? You might have a memory leak...

December 12, 2017

by Leo Ufimtsev

· 120,451 Views · 29 Likes

How to Create an Immutable Class in Java

Here, we'll define the typical steps for creating an immutable class in Java and shed light on some common mistakes made while creating immutable classes.

December 12, 2017

by Hussein Terek

· 254,570 Views · 126 Likes

Automatic-Module-Name: Calling All Java Library Maintainers

Java library maintainers who want to help users out with Java 9's modularity should read this post immediately to learn how to make Automatic Modules.

December 11, 2017

by Sander Mak

· 14,388 Views · 6 Likes

Spring 5, Embedded Tomcat 8, and Gradle

Learn how to use Gradle to structure a Spring 5 project with Tomcat 8 embedded inside. See how to bootstrap Spring 5, support JSON content, and more!

December 9, 2017

by Bruno Krebs

· 34,190 Views · 19 Likes

Choosing the Right GC

With microservices, cloud hosting, and vertical scaling in mind, let's compare the top Java garbage collectors to see how efficiently they handle resources.

December 8, 2017

by Ruslan Synytsky

· 122,561 Views · 49 Likes

Uncommon Java Syntax: Ellipses…

New programmers, and even some experienced ones, might not have experienced ellipses/varargs in Java yet. Here's a primer and some best practices.

December 7, 2017

by Niyi Oke

· 26,050 Views · 4 Likes

How to Write a Spring Boot Web Maven Archetype With Common Practices in Place

This custom Spring Boot web Maven archetype can demonstrate common practices to help you bring these standards to your team or organization.

December 7, 2017

by Mahmoud Romeh

· 28,771 Views · 15 Likes

Integrating AWS Machine Learning Models With Your Java Microservice

In this post we take a look at incorporating AWS machine learning into your Java microservice environment. Interested? Read on for the details and some code.

December 7, 2017

by Mike Mackrory

· 5,813 Views · 3 Likes

The Latest Java Topics