Hi Jayson, I have upgraded version of struts for my project (from 2.0.14 to 2.1.8), and for my personal experience I think that key concepts and base architecture aspects are the same. For my experience version 2.1.8 is more stable, better performance (first observations from users) ...
Into update there are a troubles, only if you use dojo intensely into your application, because dojo plugin is deprecated and not supported for future versions (infact dojo plugin is a wrapper of an old version dojo toolkit). I have decided to remove referance to dojo plugin and use directly dojo toolkit. You can have information on differences between the versions at http://struts.apache.org/2.1.8.1/docs/migration-guide.html Donato 2009/12/12 Jayson Joseph Chacko <jayso...@gmail.com> > Hi, > > Is there any key architectural changes between 2.0.14 and 2.1.8? Or does > the key concepts remain the same? > > Thanks, > Jayson >