Comments on: A Weblogic Primer http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/ Sam Newman's blog Mon, 06 Oct 2008 23:25:03 +0000 http://wordpress.org/?v=2.5.1 By: ed http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/#comment-603 ed Thu, 22 Sep 2005 22:58:15 +0000 http://www.magpiebrain.com/2004/12/20/a-weblogic-primer/#comment-603 thanks very much thanks very much

]]> By: portly http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/#comment-602 portly Sun, 26 Dec 2004 17:46:21 +0000 http://www.magpiebrain.com/2004/12/20/a-weblogic-primer/#comment-602 bless you my son bless you my son

]]> By: Sam Newman http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/#comment-601 Sam Newman Tue, 21 Dec 2004 09:18:19 +0000 http://www.magpiebrain.com/2004/12/20/a-weblogic-primer/#comment-601 Somebody still has your book - it's upstairs. I'll make sure Ben looks after it. Somebody still has your book – it’s upstairs. I’ll make sure Ben looks after it.

]]> By: portly http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/#comment-600 portly Mon, 20 Dec 2004 23:40:47 +0000 http://www.magpiebrain.com/2004/12/20/a-weblogic-primer/#comment-600 you still have my book ? you still have my book ?

]]> By: Sam Newman http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/#comment-599 Sam Newman Mon, 20 Dec 2004 13:22:18 +0000 http://www.magpiebrain.com/2004/12/20/a-weblogic-primer/#comment-599 Yep, we use clustering - partially to enable scaling, but mostly for performance. Due to the way weblogic is priced (per CPU rather than per MHz), it pays to go for fewer, faster CPU's rather than more, slower CPU's, but the clustering also costs money - you should bear all that in mind before considering clustering. The weblogic management features aren't used just for clustering, they are equally effective when dealing with single deployments (although if you don't then need the more advanced features like clustering you could ask the question why use a big expensive container like Weblogic in the first place). Yep, we use clustering – partially to enable scaling, but mostly for performance. Due to the way weblogic is priced (per CPU rather than per MHz), it pays to go for fewer, faster CPU’s rather than more, slower CPU’s, but the clustering also costs money – you should bear all that in mind before considering clustering.

The weblogic management features aren’t used just for clustering, they are equally effective when dealing with single deployments (although if you don’t then need the more advanced features like clustering you could ask the question why use a big expensive container like Weblogic in the first place).

]]> By: Benjamin Francisoud http://www.magpiebrain.com/blog/2004/12/20/a-weblogic-primer/#comment-598 Benjamin Francisoud Mon, 20 Dec 2004 13:04:45 +0000 http://www.magpiebrain.com/2004/12/20/a-weblogic-primer/#comment-598 I also use weblogic, I'm quite surprise that you used cluster feature. Did you really used cluster? For performances or just for failover? Did you had problems with session replication across cluster? On the (CRUD) webapp I'm currently working on, the main bottleneck is database access, distributing jsp is not a performance issue. I also use weblogic, I’m quite surprise that you used cluster feature. Did you really used cluster?
For performances or just for failover?
Did you had problems with session replication across cluster?
On the (CRUD) webapp I’m currently working on, the main bottleneck is database access, distributing JSP is not a performance issue.

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