option 2 and 3 are overheads for a large app, I will check option 3 , currently I am using glassfish, will check whether option 3 is available in gf.
Thanks Rajib Struts Two wrote: > > There are a few solutions to your problem: > > 1- You can serialize your object as a hidden field and deserialize it on > each request if you need it. It serves like a baggage that you carry form > page to other. In this way, you avoid putting any object in session scope. > Some folks may argue that this is not efficient for huge-sized objects, > but keep in mind httpsession should not be confused with storage. I > already use this solution in a few medium size webapps, works like charm. > > 2- If the object put in session is sort of object like ,say, the one the > holds user credentials, roles, timezones, etc that can be calculated at > each request, you may have custom interceptor that does it each time a > user submits a request. You may incur just an extra cost of going to > databse, to get all the information but with today's hardware speed and > software, you should not worry about that. I have also used this solution > and it also works like charm. > > 3- [I have not tried this myself ], If you are using servers like > websphere, they provide other ways of session management except cookies > and url rewriting like using ssl id for session management. You may want > to try it. > > > --- On Sat, 1/17/09, RajibJana <rajibj...@gmail.com> wrote: > >> From: RajibJana <rajibj...@gmail.com> >> Subject: Struts 2 session problem >> To: user@struts.apache.org >> Received: Saturday, January 17, 2009, 5:23 AM >> Hi All, >> >> I am using struts 2.0.14 to build an enterprise >> application. It uses spring, >> hibernate, tiles, Dojo 1.2.2. >> >> Now I have a serious problem. >> >> My application has lots a pages and each page shows the >> logged in userid ( a >> string variable). This userid is put into the session map >> injected by the >> SessionAware interceptor. The injected userid is used in >> jsp page >> (#session.userid) to show the logged in user info and also >> is saved in >> database for each business transaction for audit control. >> >> Now the problem is: >> >> 1) A User opens a browser window( IE 7/Firfox) and logs in >> the application >> as User X and the application shows the logged in userid as >> X and DB >> transactions also get userid info as X. >> 2) The same user opens a bowser tab or new window from the >> opened window ( >> from where he logged in as X), and logs in the application >> as User Y. Now >> userid Y overrides the userid X in session map( as no new >> session is not >> opened, I guess) and I get userid as Y in both the browser >> tabs. My >> application breaks. >> 3) If the user opens a new browser instance, then a new >> session is created >> and both the windows have their own user id info( i.e. >> userid doesnt >> override) >> >> I tried the scope interceptor ( by starting a conversion), >> but the result is >> same( i.e. could not get new session in a window tab). >> >> I searched for a solution, could not get a solution. Please >> suggest how to >> get rid of this problem. >> >> Thanks >> >> Rajib >> >> >> -- >> View this message in context: >> http://www.nabble.com/Struts-2-session-problem-tp21513305p21513305.html >> Sent from the Struts - User mailing list archive at >> Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: >> user-h...@struts.apache.org > > > __________________________________________________________________ > Ask a question on any topic and get answers from real people. Go to Yahoo! > Answers and share what you know at http://ca.answers.yahoo.com > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > > -- View this message in context: http://www.nabble.com/Struts-2-session-problem-tp21513305p21524239.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
