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Second half of a walk-through using Red Hat CodeReady Workspaces to develop a Java EE application in the cloud using JBoss EAP. It shows how to configure a workspace, use JBoss EAP for deploying and debugging, and how to create a factory so that the development environment can be shared with others who need to collaborate on the project.

Otávio Santana explores the latest destination for Jakarta EE: JNoSQL, Jakarta EE’s first integration project for Eclipse and NoSQL databases.

1. IntroductionSince Kent Beck coined the idea of test-driven development (TDD) more than a dec…

1. OverviewFor high-availability with Redis, we can use Spring Data Redis’ support for Redis Se…

IntroSerialization/Deserialization from/to JSON in Spring is widely used in modern Spring-based…

This is a coding question recently asked to one of my readers in a Java Technical interview. Question was to remove duplicates from an inte…

The thread ” Call For Discussion: New Project: Atlantis ” on the OpenJDK discuss mailing list discusses JC Beyler ‘s proposal of an OpenJD…

“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building…

Learn about the peek() method and explore the lifecycle of a stream.

Teams Q&A for work Learn More int[] arr2 = new int[] {54, 432, 53, 21, 43}; I am using this to sort but it is giving an error. Arr….

In the previous post I showed a nice snippet/trick at the bottom of the post to find all the neighbors in a 2D array.Last week I used thi…

Payara Server is an open source middleware platform that supports reliable and secure deployments of Java EE (Jakarta EE) applications in any environment: on premise, in the cloud or hybrid. – pay…