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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Handling Servlet and JSP Failures
In order to understand how a cluster manages servlet and JSP failures, you must first understand how WebLogic Server replicates HTTP session state following a failure of one of these components.
Replicating HTTP Session State
You can set up two different ways of handling application failures. You can use a third-party load balancer, use a proxy plug-in, or use the HttpClusterServlet with a WebLogic instance functioning as a web server. Regardless of whether you use a load balancer or a proxy plug-in, WebLogic Server uses two basic methods to replicate HTTP session state in a cluster. You can configure either a file or JDBC-based persistence of HTTP session state information. Alternatively, you can configure ...
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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.