Ah, right. I wasn't worried about that as I'm currently not clustering. Although if I were I would probably run with sticky sessions and not try to share sessions across boxes. For my usecase if a box goes down and someone has to start a session over that's acceptable.
Hugo, java.net.URL is an acceptable return object from your action, so if you need to cluster your sessions you can build a URL object from the absolute URI in the Link. java.net.URL is serializable so if you wanted to remain flexible you could still hold onto a reference to an Object and save the URL object so that if/when Link is serializable you could switch to that. Josh On Mon, Feb 25, 2008 at 7:45 AM, Howard Lewis Ship <[EMAIL PROTECTED]> wrote: > That won't cluster since LinkImpl is not serializable ... I'll have to > check to see if it can be made serializable. If not, you certainly > can store the absolute URI from the Link as a persistent property. > > On Fri, Feb 22, 2008 at 11:47 AM, Josh Canfield <[EMAIL PROTECTED]> > wrote: > > Hi Hugo, > > > > I'm not familiar with ICallback, but it sounds like what you are trying > to > > do matches something I use to keep track of the referring page within > my > > application. > > > > > http://www.nabble.com/Re%3A-page-navigation-%28return-to-arbitrary-page%29-p14155874.html > > > > Essentially you create the Link object and stick it in a @Persist'd > > attribute of the page. > > > > Josh > > > > > > On Fri, Feb 22, 2008 at 8:01 AM, Hugo Palma <[EMAIL PROTECTED]> > wrote: > > > > > > > > > Maybe i'm missing something but i'm not seeing an easy way to solve > this. > > > Well, in it's simplest form i can just pass a page name to the > > > activation context of the redirection target page and then use that > > > String value to return to the original page. Works fine. > > > > > > But, a little more complex use case. What if i want to keep the > > > activation context from the original page ? > > > My first take at this was to instead of passing a String to the > > > redirection target page i would pass a Link instance that i would > build. > > > That doesn't work because Tapestry can't coerce Link objects. > > > Second take, i will pass the result of the toURI method of the > generated > > > Link. Now the problem is, how do i perform de redirect ? The passed > > > string isn't a page name so i can't just return it. I can't also seem > to > > > find a way to build the a new Link object from the given string. > > > > > > Am i missing something here ? > > > > > > Howard Lewis Ship wrote: > > > > Yes, the passivate/activate events fill similar roles to ICallback. > > > > There is no exact analog, but that's because you can build your own > so > > > > easily on top of the passivate and activate events. > > > > > > > > On Nov 8, 2007 5:40 AM, Stephane Decleire > > > > <[EMAIL PROTECTED]> wrote: > > > > > > > >> I'm trying to migrate an application which use ICallback from Tap > 4.1.3 > > > >> to Tap 5.0.6 > > > >> Is there an equivalent to the callback notion in Tap 5 ? > > > >> If not, does anybody know a way to implement such a mechanism ? > > > >> > > > >> Thanks in advance. > > > >> > > > >> Stephane > > > >> > > > >> > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > -- > > TheDailyTube.com. Sign up and get the best new videos on the internet > > delivered fresh to your inbox. > > > > > > -- > Howard M. Lewis Ship > > Creator Apache Tapestry and Apache HiveMind > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- -- TheDailyTube.com. Sign up and get the best new videos on the internet delivered fresh to your inbox.
