Hi,
I have analyze an application for performance issues.
In my initial analysis of the application, it is using around25 Filters. Every filter is invoked using the url
pattern <url-pattern>/*</url-pattern>
There is one Filter Authorizatiionfilter which is also used with <url-pattern>/*</url-pattern>. when the user logs in, the control comes to this filter around 20 times before displaying the next time.
is it good to use <url-pattern>/*</url-pattern> with every request and pass them on to every filter developed in the application before displaying a single page.
please provide the some inputs, the way filters improve/degrade the performance of the application.
Thanks,
Neeraj.
[BPSouther: fixed spelling in subject line]
[ June 18, 2007: Message edited by: Ben Souther ]