Ok, I eventually did it. I mached your solution with the post in http://www.nabble.com/How-to-inject-ASO-in-service--tf1518378.html#a4141166 and it works fine
Thanks a lot Paolo Paolo Scopa wrote: > > Thanks for replying, > I tried my best to understand what i should do, but im afraid i cant > follow you. > I never used ApplicationStateManager directly and i dont know where to > find an example. > Also i don't know where the lines you posted should be added. > > What i started from is something like > > <contribution configuration-id="tapestry.state.ApplicationObjects"> > <state-object name="sessionInfo" scope="session"> > <create-instance class="mypackage.SessionInfo"/> > </state-object> > </contribution> > > I can access this via getSessionInfo inside a page, as i said: but not in > another class. > > Do you mean that i should create a new service that returns this object? > > Paolo > > > Igor Drobiazko wrote: >> >> Hi, >> >> you can inject the ApplicationStateManager in your DAO and access your >> ASO >> by using it. >> >> http://tapestry.apache.org/tapestry4.1/apidocs/org/apache/tapestry/engine/state/ApplicationStateManager.html >> http://tapestry.apache.org/tapestry4.1/tapestry-framework/hivedoc/service/tapestry.state.ApplicationStateManager.html >> >> Just add a field and the following line into your service construction: >> >> <set-service property="applicationStateManager" >> service-id="tapestry.state. >> ApplicationStateManager"/> >> </construct> >> >> On 7/5/07, Paolo Scopa <[EMAIL PROTECTED]> wrote: >>> >>> >>> Hi experts, >>> I have a bit of troule storing/retrieving info in the session. >>> >>> I followed the eshop example, adding a contribution in hivemind module >>> to >>> store the user name in the session. >>> I want my dao to store this information every time that an object is >>> updated >>> in the database (the user who last changed the object). >>> >>> However I can't find a way to access the session from my dao, because to >>> use >>> @injectState I must make my dao abstract (and obviously it cant be). >>> So it looks like I can access the session info only from a BasePage, >>> which >>> is actually abstract. >>> >>> My question is: do I really have to retrieve that information in the >>> Page >>> and pass it around to the service, then to the dao to store it? Is there >>> no >>> way to access it directly from the dao? >>> The main reason is that i wanted to include to a BaseDao class, so all >>> my >>> daos will do the same thing while saving. >>> >>> Any ideas? >>> Thanks >>> Paolo >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/4.1.1-Session-issue-tf4028256.html#a11442438 >>> Sent from the Tapestry - User mailing list archive at Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >> >> > > -- View this message in context: http://www.nabble.com/4.1.1-Session-issue-tf4028256.html#a11446920 Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
