Well, I am converting an existing Tapestry application to Wicket (due to
performance and stability problems).
The architecture is done is such a way that it is necessary to render
responses in a different thread than where the original request comes in.
The web application has to deal with asynchronous communication with a
server. I will give you an example.
The browser sends a request that it wants to submit X.
The web application receives this and put task A on the event queue that
sends it to the server application.
In the meantime task A waits.
The server application then sends a request to the web application that it
needs information about Y.
The web application retrieves the current cycle and renders a response so
the user can answer the question about Y.
And it continues like that when finally task A gets its response from the
server and renders in a request cycle other than
the one causing the request.
This architecture existed before any web application was developed for it.
Robert
On 3/2/07, Juergen Donnerstag <[EMAIL PROTECTED]> wrote:
Why Do you want to create a Page in a separate thread? I floading the
page take a long time, it usually is the model data which takes the
time. Move loading the data into a separate thread if really
necessary.
Juergen
On 3/2/07, Robert . <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I am using Wicket 1.2.5
> I am trying to create a page in a different thread and get a Wicket
> exception caused by the fact that the RequestCycle is not available in
the
> current thread.
> "Can not set the attribute. No RequestCycle available"
> Is there a way that I can associate a request cycle on a thread?
> I see similar API calls for Session and Application, but nothing for
> RequestCycle.
>
> Robert
>
>
>
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