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Domain Data Grid in Payara Server 5

23 Jan 2018

In Payara Server 5 we will be introducing some major changes to the way clustering is working by creating the Domain Data Grid (see documentation for more info). The Domain Data Grid will be easier to use, more scalable, more flexible and ideally suited for cloud environments and cloud-native...

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Payara Server Basics Part 7 - Creating a simple Payara Server Cluster in Windows with DCOM

08 Dec 2017

Taking our introductory series onwards, this blog will look at how you set up a simple Payara Server cluster on Windows using the native remote control protocol, DCOM. We will set up two instances on Windows 10, controlled by a third Domain Administration Server (DAS) instance on Windows 7 via...

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Securing a Payara Server Cluster using NGINX

10 Aug 2017

In order to make a cluster of servers appear as one server, you need to introduce a load balancer. A load balancer will accept a request, and redirect it to one of the members of the cluster depending on a given configuration. A web server such as NGINX or Apache can act as this load balancer as...

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Payara Server Basics Part 4 - Load Balancing Across Payara Server Instances with Apache Web Server

20 Jul 2017

Continuing our introductory blog series, this blog will demonstrate how to add load balancing capability to Apache Web Server and forward to our simple Payara Server cluster. 

A load balancer can redirect requests to multiple instances, primarily for the purpose of distributing incoming requests...

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Fundamentos de Payara Server Parte 4 - Balanceo de Carga a través de Instancias de Payara Server con Servidor Web Apache

20 Jul 2017

Continuando con nuestra serie de blogs de introducción, este blog va a demostrar como añadir la capacidades de balanceo de carga a un Servidor Web Apache y asi re-enviar las peticiones HTTP a nuestro cluster de Payara Server.

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What's new in Payara Server 171?

21 Feb 2017

Kick-starting yet another year, we are pleased to announce our largest release yet - Payara Server 4.1.1.171. Building on a year's worth of updates and improvements, in this release, you can find 18 brand new features and over 60 new fixes and enhancements for Payara Server & Payara Micro! Given...

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GlassFish to Payara Server Migration: Hazelcast as a Coherence ActiveCache Alternative

20 Jan 2017

In our continuing series on alternatives for commercial Oracle GlassFish features , in this article we are looking at Hazelcast - a replacement for Oracle's Coherence ActiveCache.

 

GlassFish to Payara Server Migration See the Guide

 

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Payara Server Rolling Upgrades

08 Sep 2016

Any project, large or small, would ultimately like to follow industry best practices, such as continuous deployment.  In order to support this, applications must be deployed early and often.  This, in turn, triggers downtime and the users get affected by it because they could be logged out of...

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Persistent EJB Timers in Payara Micro

31 Aug 2016

Payara Micro is packed with a lot of the APIs that come with Payara Server Full Profile, and even more features targeted at clustered deployments. Now, since version 163, it is also possible to use persistent EJB Timers, which are stored across your micro instances inside the distributed...

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Payara Server Lite Nodes

09 Aug 2016

As part of the new features introduced with the release of Payara Server 162, you can now form a cluster of Payara Server instances using the concept of Hazelcast “Lite Nodes”. This can help you create more flexible cluster topologies.

 

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