September 2011
Intermediate to advanced
528 pages
19h 57m
English
Content preview from Oracle WebLogic Server 11g Administration Handbook Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Load Balancing for EJBs and RMI Objects
Load balancing is more complex for EJBs and RMI objects. For one thing, instead of being limited to the default round-robin load-balancing algorithm, as in the case of servlets and JSPs, you have a choice of multiple load-balancing algorithms. When you cluster an EJB or an RMI object, WebLogic Server deploys instances of those objects on all cluster members and uses replica-aware stubs to invoke clustered EJBs and RMI objects. Replica-aware stubs that represent an RMI or EJB object can find all the instances of those objects within a cluster. When you send a bean that has a cluster-aware deployment descriptor to the EJB compiler, it automatically generates a replica-aware stub for that bean. You can explicitly ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.