REST, or Representational State Transfer, is the web standard for building APIs and applications. It offers a lightweight architecture for exchanging data between applications over the web. Jakarta REST (formerly JAX-RS) is the standard API for building RESTful web services on the Jakarta EE Platform. 

This blog post looks at caching within Jakarta REST. We'll explore how to use the built-in features and functionalities to enhance the performance and user experience of your RESTful APIs through resource caching. By using these techniques, you can significantly reduce server load, improve responsiveness, and enhance the overall efficiency of your web resources.

Maven is arguably the most used build automation tool in the Java ecosystem. With that great power and popularity, comes great...configuration options! One such option that can leave you scratching your head is dependency scopes. This blog post takes a quick look at maven scopes, what they are and when to choose which scope.

Introduction

Lately, microservices have become extremely popular in software design. They offer the ability to scale, deploy updates independently and use different technologies. However, it's easy to forget how complex microservices can be to manage. Inspired in part by the introduction of Spring Modulith, a top-level Spring project aimed at helping developers create evolvable applications, this blog post takes a fresh look at the concept of modularity. 

We're excited to announce the April 2024 release of Payara Platform!  This update includes a mix of critical bug fixes, component upgrades, and exciting new tools in the Payara Tooling Ecosystem.  Our enterprise customers will particularly benefit from the new Diagnostics Tool and Dependabot scanner, designed to streamline operations and security.  Also, everyone gets a glimpse into the future with the Payara 7 Alpha 1 preview!

Introduction

The effective management of production deployment runtimes is essential to ensuring the success, competitiveness and sustainability of your Jakarta EE  applications as well as your business. However, it's important to leverage the right tools, as managing production deployment runtimes can drain your small business's resources in several ways:

Continuous Integration and Continuous Deployment (CI/CD) activities are designed to convey your Jakarta EE applications to end users. Thanks to the unique flexibility of Jakarta EE, multiple CI/CD options are available to software developers. In effect, these are independent from your specific Jakarta EE. 

Watch the video below to learn more about some of the CI/CD alternatives available, what they can offer as well as guide you through how you can implement them. You will be able to follow a demonstration on configuring GitHub Actions for CI/CD and deploying a Jakarta EE applications from the IDE, through GitHub, and onto Payara Cloud. You will also be able to learn how to deploy and manage your applications on Payara Cloud.

Slow SQL queries can silently undermine your application's efficiency and the overall user experience. These sluggish queries not only frustrate users with long load times, but they can also have significant costs:

We're happy to announce the March 2024 release of Payara Platform Enterprise 6.12.0 and Community 6.2024.3. This release brings a number of improvements, bug fixes, and component upgrades, delivering greater reliability for your Jakarta EE workloads.

Deploying a web application often means connecting to a database. In this guide, I'll show you how to connect a Jakarta EE application on Payara Cloud to a PostgreSQL database hosted on Neon.