The Java Platform is an essential technology platform for modern applications. The Jakarta EE collection of specifications, crafted on Java SE, is arguably the most widely used (directly and indirectly) development platform for enterprise applications on the Java Platform. Over the last couple of years, Jakarta EE has started evolving much faster to meet the rapidly changing needs of enterprises. However, this evolution could be improved to better address the future needs of the industry. This is why the Eclipse Foundation, the home of the Jakarta EE Platform, has introduced the Jakarta EE Future Directions Interest Group.

It's almost time for one of the most anticipated tech events of the year: Devoxx Belgium 2024! From October 7th to 11th, the Java developer community will gather at Kinepolis, in Antwerp, Belgium, for a week of networking, learning and exploring the latest in software development. With over 3,500 attendees expected, this conference promises to be a major highlight for developers, software engineers, tech enthusiasts as well as Payarans!

Speed and responsiveness are very important in the development and use of modern RESTful APIs in Java applications, as they help ensure efficiency and scalability, especially as businesses move towards cloud-native applications. The primary means of achieving high speed, responsiveness, efficiency and scalability is through asynchronous processing. It allows applications to handle requests efficiently and perform tasks without getting stuck, making things run smoother and faster for the user while supporting scalability.

In this post, we'll look at how asynchronous processing works in Jakarta RESTful Web Services (JAX-RS or Jakarta REST) and how to implement async patterns in JAX-RS to enhance your Java web services, so you can build powerful and scalable RESTful APIs in Java.

Jakarta EE 11: What’s Next for Enterprise Java

Monday, 30th of September, 2pm BST

Register: https://www.crowdcast.io/c/jakarta-ee-11-whats-next

Welcome to this week’s Friday Nugget and congratulations, you've made it through the week! What better way to kick off the weekend than by talking about simplifying something that is essential to ensure that data flows smoothly between clients and servers, meeting all necessary formats, types and rules. Correct, we are talking about validation.

Jakarta EE, formerly known as Java EE (J2EE), and Spring Boot are the two de facto standards when it comes to enterprise Java applications, and the competition between these two alternatives to secure more market share has been going on for a while. Currently, many enterprise applications rely on Jakarta EE. However, most junior developers are familiar solely with Spring Boot. If you are a Spring Boot developer that needs to use or migrate to the Jakarta EE framework, we have created a guide to help you bridge your existing Spring Boot expertise with core Jakarta EE concepts.

Open source technologies have become invaluable tools for software developers and software engineers focusing on innovation and experimentation. In particular, open source application servers can greatly help to accelerate project development, reduce costs and foster collaborative approaches within teams and across organizations.

However, when it comes to deploying mission-critical applications in production environments, open source runtimes that are unsupported can present significant risks, exposing businesses to unnecessary vulnerabilities.

The upcoming release of Jakarta EE 11 is expected to feature a number of updated specifications. One of the key updates expected in this release is to Jakarta Concurrency, which will be advancing to version 3.1. This update is set to bring a host of new features and improvements aimed at making concurrent programming in Jakarta EE even more powerful and flexible.

Welcome to this week’s Friday Nugget! In today’s post, we’re focusing on a new feature coming in Java 23 that’s set to make your coding life a little easier, especially if you’ve ever found yourself frustrated by the clutter of import statements: module import declarations. By leveraging such tool, you can streamline your Java code, reduce verbosity and enhance readability, making your development process more efficient.

Payara Cloud, our increasingly popular Payara as a Service (PaaS) offering, automates the cloud deployment of your Jakarta EE and MicroProfile applications, making it easy to connect to essential services that your application relies on. This post shows you how to connect your applications to the services they need. This quick tutorial applies whether those services are inside or outside your cloud environment, as long as they are reachable across the internet.