On Jul 17, 2005, at 1:18 PM, Johan Compagner wrote:
I'm also trying to find out how I can let dynamically reloading
code work better. It would be awesome to start Wicket like this
and then be able to just change code and introduce new pages (and
other code) without having to restart the servlet engine ever again.
Does't support IDEA hotcode replacement? Or whatever name there is
for that kind of behaviour?
Just start the proces in debug mode. Debug. Change a class. Save/
Compile and the Debugging JVM does the replace of the class
completely live
(can't do it for everything for example additions to the class like
variables or methods (that last thing i still don't get but i guess
it has something to
do with the serialversionuid that is generated from methods and
vars) Because a added method shouldn't effect the in mem state of
an instanceof of that class..
Yeah that is one of the problems. I was thinking of making Wicket
more aware of this and simply reloading itself if something changes
that is incompatible. Like objects in the session or the structure of
a page class that is already referenced.
I don't mind losing the state (because of reloading) for more complex
changes.
S.
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