Java Resources

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

· 630,396 Views · 61 Likes

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

· 42,911 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

· 28,263 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

· 11,013 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

· 11,689 Views · 5 Likes

Running a Java Class as a Subprocess

Learn more about how to run a Java class as a subprocess in this quick demonstration.

May 21, 2019

by Dan Newton

· 45,640 Views · 19 Likes

Automatic Builds at Your Fingertips With GCP Cloud Build

Use Google's Cloud Build tool to construct an sample Spring Boot app and address an issue with Maven dependencies.

May 21, 2019

by Gunter Rotsaert

CORE

· 11,081 Views · 1 Like

Sentinel and Spring Cloud: Building a Better Microservice Ecosystem

We take a look at the history of and use cases for this open source microservices framework developed by the team at Alibaba.

May 21, 2019

by Leona Zhang

· 7,021 Views · 2 Likes

Encryption, Part 3: Hybrid Encryption

Looking for the best of both worlds when it comes to symmetric and public/private key encryption?

May 21, 2019

by Bipin Patwardhan

· 14,923 Views · 1 Like

Java 8 Comparator: How to Sort a List

Want to sort your Lists? Look no further. Check out the variety of ways you can get your Lists just the way you want them.

Updated May 20, 2019

by Mario Pio Gioiosa

· 583,257 Views · 67 Likes

Microservice Configuration: Spring Cloud Config Server Tutorial

In this post, we build out a sample microservices application with Spring and create a configuration server for it.

Updated May 17, 2019

by Brian Hannaway

· 70,586 Views · 19 Likes

Using Jenkins Local Maven Repository as An Internal Private Maven Repository

An alternative option to using commercial repository management software is to use a Jenkins instance of Maven instead.

May 17, 2019

by Upul Kamburawala

· 42,554 Views · 1 Like

Java Unit Testing Best Practices: How to Get the Most Out of Your Test Automation

Following these best practices can make unit testing a quick and easy way to verify that your software is functional.

May 17, 2019

by Brian McGlauflin

· 27,738 Views · 12 Likes

Stop WildFly Application Server [Snippet]

Stopping a WildFly application is as easy as 1, 2.

May 17, 2019

by Orestis Pantazos

· 16,697 Views · 1 Like

Build a Simple Spring Boot App With Spring Data JPA and Postgres

Need help building a simple Spring Boot app with Spring Data JPA and Postgres?

May 17, 2019

by Andrew Hughes

· 29,733 Views · 12 Likes

Integrating Spring Boot and React With Spring Security: Basic and JWT Authentication

Look at this in-depth tutorial on how to integrate Spring Boot and React with Spring security.

Updated May 16, 2019

by Ranga Rao Karanam

· 116,732 Views · 4 Likes

Build Secure Microservices in Your Spring REST API

Here's how a secure Spring REST API can reduce some of the pain points when building a microservices architecture.

Updated May 16, 2019

by Lindsay Brunner

· 69,596 Views · 21 Likes

How to Get Autocomplete for Maven Dependencies in IntelliJ [Video]

Learn how to autocomplete your Maven dependencies properly with IntelliJ.

May 16, 2019

by Marco Behler

CORE

· 11,322 Views · 6 Likes

Use Client Certificate Authentication With Java and RestTemplate

Learn more about client certification authentication with Java and Spring's RestTemplate.

May 15, 2019

by Nayden Gochev

· 117,213 Views · 9 Likes

Two Ways to Join String in Java 8: StringJoiner and String.join Examples

You can finally join the String in Java 8 without using a third-party library!

May 15, 2019

by Javin Paul

· 46,120 Views · 21 Likes

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