I want one too :) /tuomo
Régis Brochu wrote: > I'm really interested. Can you send it to me ! > > Thanks > Regis > > -----Message d'origine----- > De : Missine Alec [mailto:[EMAIL PROTECTED]] > Envoyé : Thursday, December 20, 2001 3:08 PM > À : '[EMAIL PROTECTED]' > Objet : the wait page primer > Importance : Faible > > For those of you folks who likes complete and concise working examples > (who > doesn't?:)), I have a war file that contains a Struts-based application > that > prototypes the wait page support for a time-consuming request (TCR). > When a > TCR (e.g., a database search) starts, the appropriate wait page is being > sent to the browser after the request's ETC (Estimated Time to Complete > :) ) > expires. > > In the meantime, the corresponding action (the database search) is being > started in the background thread on the server. If the default ETC is > used > (ad infinitum) or the action completes before the request's ETC expires, > there is no wait page at all - the browser gets the result page right > away, > while the background thread is still busy closing the resources. > > The wait page has javascript that polls the server to update the wait > page > with the TCR's progress. When the TCR completes, the wait page is being > replaced with the appropriate result page. > > This implementation has been tested on ApacheTomcat4.0 with Oracle 8.1.6 > database as a data source. It can be modified to run on WebSphere > Application Server 3.5.3 - it claims it's been tested on WAS, but the > necessary modifications haven't been made yet. Presently, the > application > provides read-only access to all database tables for all database > schemas > through extensive use of the java.sql.DatabaseMetaData object. The next > release will support insert/update/delete functionality. > > The war file is too big to attach to this message (707K). Please let me > know > if you'd like me to email it to you directly. It is my intent to support > open source initiative. Thank you, > > Alec Missine > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
