i am working on small web application that will using Spring, hibernate, JSP(Tiles framework). We need some basic AJAX features in it like autocompleter, auto refresh area of page, ajax based form submission etc. I need help in choosing open source ajax library for this. I have narrowed down to JQuery, DoJo and Ajax JSP Tag library. Ideally if there is soem ajax based components like Tacos it would great but i don't think there is souch open source component framework.
Among other three mentioned above can you please guide which is best to use in terms of ease of use, short learning curve, lest client side coding, good integration with other frameworks used in applicaiton.
thanks for your time.