On Wed, 20 Jun 2007, Seldon, Richard wrote:
> Thanks for response igor. In answer to your question, yes we've overridden
> isVisible to be of form :-
>
> public boolean isVisible() {
>
> return getXXX() != null;
>
> }
isVisible() can be called several times during the request
cycle. One optimization (?) that you could try would be to
leave isVisible without overriding and do
@Override
public void onBeforeRender() {
setVisible(getXXX() != null);
super.onBeforeRender();
}
instead.
It's hard to say if this would affect your case, it would be
interesting to understand better why your issue only occurs
in load testing. Could it be an issue of state being
shared incorrectly between concurrent requests? Do your
load test users have separate HTTP sessions?
- Timo
--
Timo Rantalaiho
Reaktor Innovations Oy <URL: http://www.ri.fi/ >
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