I recently came across a stateless extension for JSF(Mojarra) developed by Rudi which claims to deliver vast improvements in performance at even lower costs of memory/ CPU & reduced latency, with 0 memory overhead for state saving & also saying goodbye to stale views(Postbacks will always work). All this seems much much impressive!
I'm a naive JSF developer involved in projects using JSF for high performance internet application. I wanted to know what concerns should I be worried about before migrating to stateless pages in JSF. I have already tested my app with this stateless project(most of the things work seamlessly except some) but I wanted to know the things I should be thinking of before migrating.
I know there is already a proposal to include the Stateless mode feature in the official JSF specs as well but I'm not sure how long that would take to happen, & till the time this JSF extension could be of great help to me.
Also, is there any one out there, also using Stateless JSF project in production environments ?
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Update: For those working with Myfaces the stateless extension has been reimplemented by Thomas Andraschko & has been proposed to be added to Myfaces core project.
Using JSF 2.1.3 with Stateless Extension & Primefaces 3.4 Snapshot.