If you don't limit yourself to what Struts can do, you could use either XHR (polling for data) or iframes (there is a trick to receive data as it becomes available, without polling). It depends on how comfortable you are with JavaScript.
John On 1/21/11 1:12 AM, "Daniel Gerber" <daniel.ger...@me.com> wrote: Hi, I'm currently implementing a very simple web application with Struts2. It basically works as follows: A user enters two keywords in the index.jsp page and then, a rather complex algorithm (takes 15-30s to complete) gets started with those two keywords as parameters and shows those results in a showResults.jsp page. The thing is, that it's unacceptable for users to wait this long without any change in the view. My question is now: due to the fact that this algorithm generates viewable results after a view seconds, how is it possible with Struts2 to display those results as they are produced. Cheers, Daniel --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@struts.apache.org For additional commands, e-mail: dev-h...@struts.apache.org
