Performance tuning for JSF

Question

Can I list the best practices for configuring JSF WebApp @?

Answer 1

JSF RichFace

Never put logic in your getters. They are called several times and should only return something already populated by another method. For example, if you group the drop-down lists together, use the a4j: support tag on the first with an action attribute that loads the data, which is then retrieved when the second one is retransmitted.

ajaxSingle = "true", .
. , rich: dataTable, , h: dataTable.

= true , . .

EL, Java bean

JSF BestPractices

Answer 2

JSF . JSF . . . , (, , JSTL ..) .

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JSF :

http://industrieit.com/blog/2011/11/stateless-jsf-high-performance-zero-per-request-memory-overhead/#comment-4

: http://weblogs.java.net/blog/jhook/archive/2006/01/experiment_goin.html

JSF " " ( .)