[Tapestry-developer] Calling a specific page + Event

[Lennart Benoot]

Hey all,

I have two questions to ask

1) Does anyone have any experience with events from the application server (e.g. a JMS Message that arrives) that should be delegated to the client (in this case a webclient). I see no other opportunity but an applet that connects to the server through tcpip. If anyone has experience with this, i'd like to here.

2) What is the best way to do the following: I have a certain error page that i want to show when an error occurs at a certain part in the code. I use the the cycle.setPage( ...) to go to the error page. The error page contains a dynamic field with an error code. This code should be filled in somewhere before the cycle.setPage(...) so that the error page can retrieve the code and show it to the user. A possible solution could be adding an errorCode field in the visit object and then make the error page query for the value in the visit object. This solution is probably not the best one. What is the best way to do this?

Kind regards,
Lennart



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