Java Resources

Microservice: Creating JPA Application Using Jakarta Persistence API in Payara Micro

In this blog, we will discuss how your Java microservice application can connect to and interact with a relational database through the Jakarta Persistence API.

Updated February 16, 2022

by BUHAKE SINDI

CORE

· 5,949 Views · 4 Likes

Extra Micrometer Practices With Quarkus

Read here about the Micrometer library, making integration of our code with monitoring systems like Prometheus and Graphite simpler than ever.

Updated February 15, 2022

by Ana-Maria Mihalceanu

· 11,893 Views · 6 Likes

10 Best Books and Courses To Learn Spring Framework in Depth

Hello Java developers, if you want to learn Spring Framework and looking for the best resources, tutorials then you have come to the right place.

February 15, 2022

by Javin Paul

· 7,883 Views · 10 Likes

Understanding System Logger

I recently learned that instead of using SFL4J's API and the wanted implementation, you'd use System.Logger which is available since Java 9. Let's see how.

February 14, 2022

by Nicolas Fränkel

· 7,984 Views · 9 Likes

Integrating Huawei Map Kit in HarmonyOS

Learn how to integrate Huawei's Map Kit into HarmonyOS to help bring maps to your wearable devices.

February 13, 2022

by Siddu Shikkerimath

· 7,252 Views · 2 Likes

Cloud-Native Compilation: Bringing JVMs Into the Modern Cloud World

As Java continues to mature, it’s important to push for cloud-optimized capabilities that will deliver better performance and lower costs.

February 13, 2022

by John Ceccarelli

· 6,142 Views · 4 Likes

Execute mTLS Calls Using Java

In this tutorial, we'll learn to enable our Java application to use mTLS by using different clients. We'll use an existing example of adding mTLS to an NGINX instance.

February 12, 2022

by Emmanouil Gkatziouras

CORE

· 18,652 Views · 5 Likes

Java: Mediator Design Pattern

In this tutorial, take a closer look at the Mediator Design Pattern in Java. Follow an introduction, real-time examples, class diagram, and implementation.

February 11, 2022

by Ram N

· 4,681 Views · 3 Likes

High-Performance Java Serialization to Different Formats

How to serialize and deserialize objects to and from a binary format, with higher performance than Java standard serialization

Updated February 10, 2022

by Rob Austin

· 14,182 Views · 11 Likes

Mediator Design Pattern in Java [Video]

In this video tutorial, take a closer look at the mediator design pattern in Java with an introduction, real-time examples, class diagram, and implementation.

February 9, 2022

by Ram N

· 3,665 Views · 3 Likes

How to Develop Event-Driven Architectures

In this tutorial, learn how to use open-source Chronicle Queue and Chronicle Wire to structure applications to use the event-driven architecture (EDA) design pattern.

February 9, 2022

by Rob Austin

· 7,782 Views · 8 Likes

Component Tests for Spring Cloud Microservices

In this tutorial, we discussed guidelines and considerations for Spring Cloud microservices component tests and provided a recipe for common use cases.

February 9, 2022

by Kyriakos Mandalas

CORE

· 15,361 Views · 12 Likes

Circuit Breaker Pattern With Netflix-Hystrix: Java

This article covers what the circuit breaker pattern is, what it does, and how to use the library as an implementation of the circuit breaker pattern.

February 9, 2022

by Upanshu Chaudhary

· 7,678 Views · 5 Likes

Java Concurrency and Multi-Threading

In this post, we'll discuss various concepts we commonly use in concurrent programming and how to resolve synchronization, race conditions, and deadlocks.

February 9, 2022

by Pratik Joshi

· 64,549 Views · 5 Likes

Learn to Access Java Database With Jakarta Data

In this article, we discuss the existing standards for databases in the Java world and the new Jakarta Data, which aims to make life easier for developers.

February 9, 2022

by Otavio Santana

CORE

· 10,723 Views · 7 Likes

A Robust Distributed Payment Network With Enchanted Audit Functionality - Part 2: Spring Boot, Axon, and Implementation

In this post, I demonstrate how to build a distributed payment network system with enchanted audit functionality by means of Spring Boot, Spring Cloud, Axon, Neo4j.

February 8, 2022

by Alexander Eleseev

CORE

· 5,102 Views · 3 Likes

Builder Design Pattern in Java

In this video tutorial, take a closer look at the builder design pattern in Java. This tutorial includes an introduction, real-time examples, and implementation.

February 7, 2022

by Ram N

· 4,122 Views · 3 Likes

How To Build Web Service Using Spring Boot 2.x

Do you want to create a web-service application using Spring Boot? Check out this architecture template and let it be a kick for your starting.

Updated February 7, 2022

by Vishnu Viswambharan

· 9,752 Views · 13 Likes

Memento Design Pattern in Java

In this video tutorial, take a closer look at the Memento Design Pattern in Java. This tutorial includes an introduction, real-time example, and implementation.

February 6, 2022

by Ram N

· 4,864 Views · 5 Likes

Detect Log4j Vulnerability Using ACS

Here, learn how to detect Log4j vulnerability using Red Hat Advanced Cluster Security, or ACS, which will help protect and defend your Kubernetes cluster.

February 4, 2022

by shailendra singh

· 4,975 Views · 3 Likes

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