java - meaning of action-response style web framework (Spring MVC 3) -

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i learning spring mvc. in springsource blog author colin sampaleanu says "spring mvc, part of core spring framework, mature , capable action-response style web framework".

in effort understand meaning of action-response style web framework did little research dint seem find exact meaning of it. action-response style web framework mean? there specific technical significance it?

thanks.

i believe distinction making is not exclusively request-response (i.e. straight http webserver) in post, put, etc (other http methods) may alter data in system or influence response application.


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