In the last part of our series on migrating away from Oracle GlassFish Server, we will look at replacing the functionality of the Performance Tuner.

The latest version of Payara Server extends the Notification Service with many ways how to process notifications and send them to external services.  Sending notifications as email messages to an SMTP server is now provided out of the box. It is even possible to use an account on a public email server, such as Gmail. In this guest blog, Alessio Gennari - a member of the Payara open source community - explains to you exactly how it can be done.

Lately there has been a lot of talk about microservices - a new way to develop and design enterprise applications. In this document, written by David Heffelfinger - an independent Java EE expert - we aim to cut through the hype, explaining microservices in terms that make sense to Java EE developers. 

This blog uses NetBeans 11.1. If you're using an older version, you may need to perform slightly different steps to get the same result.

When testing an app to be run on Payara Server, it can be extremely useful to be able to test your app continuously from your IDE. If you're using NetBeans this is made very easy. Follow the steps in this blog to setup NetBeans to use Payara Server for running your web apps.

See here for the original version in English language. 

In the first blog of this series, we configured our Apache Web Server. Our next step will be to set up request forwarding to send traffic to Payara Server. If you need guidance on installing Payara Server on Ubuntu, we already have a blog post covering the installation of a JDK and Payara Server which we would recommend you read before continuing with this blog.

In the fifth part of our continuing series on alternatives for commercial Oracle GlassFish features, we are looking  at a replacement for the Oracle's Access Manager integration feature.

In this short introductory demo we will show you how to start Payara Micro and demonstrate how simple it is to use its dynamic clustering feature.

In his interview for The Server Side ( TechTarget) Ondrej Mihalyi - Payara Support Engineer - discusses the benefits and challenges of transitioning to reactive programming model and how Java EE facilitates reactive development.

In the first of our series on migrating away from Oracle GlassFish Server, we will look at replacing the functionality of the Load Balancer Configurator, and its potential alternatives.