struts portability.

[Peri Srinivas]

Hi ,     I just bumped  on to project  where  I  had  a  code base  working with 0.5 version of Struts.     After replacing with 1.0  i discovered  there  were  quite a   bunch of chages like.         1)ValidatingActionForm  --changed from Interface  to class.         2)Methods of ActionBase changed thier  signatures.                 eg: 1)getResources                       2)saveErrors.      Can  we assume the backWord  compatiblity  of  1.0  when   we have future versions.     T, Peri