Posts tagged How-to (8)

JSF 2.3 - The WebSocket Quickstart under Payara Server

Published on 17 May 2016 by Dominika Tasarz
Topics: Java EE, How-to | 4 Comments

Guest blog by Anghel Leonard ( @anghelleonard ).

 

Starting with JSF 2.3-m05 we can take advantage of a brand new feature - register a WebSocket push connection in client side. Thanks to the JSF team (especially to Bauke Scholtz (aka BalusC)) this feature is available in today milestone via <f:websocket/> tag.

 

In this post, let's see a minimal usage of <f:websocket/> tag.

 

Asadmin Recorder - New Payara Server Feature Demo

Published on 13 May 2016 by Andrew Pielage
Topics: What's New, Ops Teams, How-to, Admin, DevOps | 4 Comments

One of the most exciting new features in the Payara Server 162 release is the Asadmin Recorder - a tool especially useful for the Operations Teams! 

Asadmin Recorder allows you to create runnable scripts of asadmin commands that mirror configuration done in the administration console.  Have a look at our video walkthrough below for a quick overview of this new Payara Server feature.

 

Deploying Multiple Application Versions on Payara Server

Published on 13 Apr 2016 by Ondro Mihályi
Topics: How-to, Admin | 1 Comment

Payara Server makes it possible to deploy multiple versions of the same application at the same time. While only one of the deployed versions can be enabled and running, all the other versions remain on the server and you may enable them at any time to immediately switch the running versions.

 

Securing Payara Server with Custom SSL Certificate

Published on 08 Apr 2016 by Ondro Mihályi
Topics: How-to, Security, Admin | 38 Comments

One of the most common administration tasks with Payara Server, as well as with any web server, is to set up certificates to secure either HTTP protocol or remote access to Payara Server administration interface. You might have a self-signed certificate or a certificate signed by a trusted authority. In both cases it is pretty easy to add them to a Payara Server domain and use them to secure communication channels. 

 

How to use the OpenMQ Broker separately to Payara Server

Published on 30 Mar 2016 by Ondro Mihályi
Topics: OpenMQ, How-to | 2 Comments

Payara Server comes bundled with OpenMQ, which implements the Java Message Service (JMS) standard.

For simple messaging scenarios, it is convenient to use embedded OpenMQ broker, which is available by default. However, this embedded OpenMQ is running inside the JVM instance of Payara Server. This implies that whenever one of them needs to be restarted, the other one gets restarted too.

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