April 2018
Intermediate to advanced
382 pages
10h 11m
English
Content preview from Java EE 8 Cookbook
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The best way to set up a Java EE cluster today is using containers (specially Docker containers). So, I'd recommend that you have a look at Chapter 11, Rising to the Cloud – Java EE, Containers, and Cloud Computing. If you mix the content of that chapter with the content of this one, you will have a powerful environment for your application.
To allow your application to share its session with all the nodes in the cluster, you need to edit the web.xml file, find the web-app node, and insert this:
<distributable/>
Without it, your session clustering will not work. You also need to keep all objects that you are holding in the session as serializable.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.