0 Replies Latest reply on Oct 6, 2011 9:26 AM by Adrien Adrien

    [RF4.1.x - AS7] Performance optimization with  webutilities (googlecode)

    Adrien Adrien Apprentice


      I'm currently migrating from JBOSS 5.1 to JBOSS 7 and Richfaces 3.3.3 To Richfaces 4.x.


      In backgound I'm looking for performancse of my server and my lakes in  AS 7/RF4  are essentially:

      • No cache control : specialy of 'my' ressources
      • No Gzip compression of contents (not possible in AS 7 like AS5.x via connector configuration)
      • Too many requests


      I've found interesting utilities wich can  speed up richfaces application :http://code.google.com/p/webutilities/


      (1)This webutilities can :

      • Gzip contents (AS 7 don't permit compression  like AS 5.1 with connector configuration)
      • Serve multiple JS or CSS files in one request : Whouaa I think it is very intersting because it's frequently my page need more than 30 request to be loaded
      • Cache responses to speed loading by avoiding reprocessing: actually I don't found how to control cache of my ressources
      • Minify JS, CSS


      Actually , I'm searching if it'is a good idea do all these optimizations (see up (1)). My questions are :

      1. do you think it's a good idea to include all these optimisations (1)?
      2. do you know webutilies as fiable and recommanded library?

      I've found many issues on jira  about performance (too many to have a good view ), but in fact at the end (Exemple :Richfaces 4.?.Final ) when all optimizations will be done, what do you think the end user of RF4 need to do in (1) ?


      Thanks for your responses and support.