Posts tagged New Releases

Introducing the Payara Kubernetes Operator

When using Kubernetes, for more complex scenarios it is not enough to start the deployment or service. You also need to execute some commands within the containers to perform some configuration or initialization of the environment.

To automate configuration or the process of initializing an environment, you can write a Kubernetes operator.The Payara Kubernetes Operator, released as a Proof of Concept or Minimum Viable Product (MVP) in our June Payara Platform release, helps you to set up a Payara cluster using the Deployment Group feature of the Payara Server.

Shape The Future of Payara Platform Through GitHub

Payara Platform is an open source middleware platform. This means that we are proud to nurture and grow an open and collaborative community, building on the needs of all to advance our software. 

Part of this ethos is inviting contributions to our software via our GitHub. Users can issue a pull request with suggested bug fixes and enhancements, and if successful, these will incorporated in our next release. We send t-shirts and stickers to contributors to say thank you! 

Since our last contributor shout out in February, we've implemented many useful pull requests, from valued long time contributors Alexander Pinchuk and Oliver Bertuch, as well as new contributorAngelTG2.

We also wanted to take the opportunity to point out that contributions aren't the only way to shape the future of Payara Platform. You can also up or down vote the open issues - new features, enhancements and bug fixes - that would make the most positive difference to YOUR development and applications. Find out more below. 

Introduction to New AutoScale Feature Available in Payara Server


Running your application sometimes requires multiple instances to handle the requests of the users. Within the Payara Platform, the Domain Data Grid helps you configure your environment to run your application in a cluster. Besides the setup of a cluster itself, many applications can benefit from an environment that scales dynamically.

The number of instances must increase when the application usage peaks and should decrease when activity is low to reduce the resource usage and the corresponding costs associated with it. The introduction of the AutoScale feature in Payara Server Community 5.2021.4  helps us achieve this dynamic scalability.

What's New in the June Payara Platform Release?

The June 2021 Payara Platform release is here!  Payara Enterprise 5.28.1 includes 5 bug fixes and 2 component upgrades along with a community contribution from AngelTG2 for improving loading time for REST applications when there are many password aliases.

In addition to the bug fixes, component upgrades, and community contribution improvement, the Payara Community 5.2021.4  release also introduces a new AutoScale feature in Payara Server to achieve dynamic scalability of instances based on application usage.

You can download Payara Platform Community 5.2021.4 here and request Payara Platform Enterprise 5.28.1here. 

Read more below to find out the details.

 Payara Platform  Download Here 

How to Configure the HSTS Header on Payara

The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) tells the browser that it should access the website only using HTTPS, instead of using HTTP.

The May 2021 releases of the Payara Platform, Community version 5.2021.3 and Enterprise version 5.28.0, allow you to configure the HSTS header.

What's New in the Payara Platform May Release?

The May Payara Platform release is here!  With the Payara Enterprise 5.28.0 and the Payara Community 5.2021.3 releases, we're introducing an HSTS security feature, an improvement to the Admin Console performance, better integration of Hazelcast along with new functionalities provided in Hazelcast 4.2, and a couple useful security and bug fixes. Meanwhile, updates to ecosystem components IntelliJ and the Flight Recorder Notifier, offer more functionality to Payara Platform users.

You can download Payara Platform Community 5.2021.3 here and request Payara Platform Enterprise 5.28.0 here. 

Read more below to find out the details.

 Payara Platform  Download Here 

What's New in the Payara Platform April Release?

This month we release Payara Platform Enterprise 5.27.0 (request here) with 18 improvements and 3 new features, including an update to the previously released Upgrade Tool, an automated JBatch Job execution data cleanup feature, and the addition of a pluggable Notifier API with the ability to create your own notifiers.

Meanwhile, the Payara Platform Community 5.2021.2 (download here) includes improvements for running Jakarta EE 9 applications. 

Don't miss our release overview virtual event on the 20th of April, which is now open for registrations on Meetup here. 

Read more below to find out the details.

 Payara Platform  Download Here 

Additional MicroProfile Config Sources Added in Payara Platform Enterprise 5.26.0

The March Payara Platform Enterprise Edition release (request here) includes 3 bug fixes, 4 improvements, and 7 additional MicroProfile Config Sources. You can see a more detailed overview of the fixes, improvements, and new features included in Payara Platform Enterprise Edition 5.26.0 in the Release Notes here.

Configuration of applications should not be done within the application itself, but externally. We’ve expanded the sources from where the configuration values could be read to support third-party configuration services and cloud providers in the March Payara Enterprise release: