Hi. WebWork has a very nice interceptor called execAndWaitInterceptor. http://www.opensymphony.com/webwork/api/com/opensymphony/webwork/intercep... You filled your search criteria filled, this search could take a lot of time to complete. When you submit the form, a new page (customized by you) is shown to the end user. This page could has some kind of image or text telling the user that the search is running. The previous interceptor runs at specific period, if the search is end, result page is shown. How to do the same thing in Seam? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109721#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...