This is only true for one session. Locking means that only one page of
each session will be processed at the same time. This way we ensure that
the session state remains consisted. This is not affecting the number of
concurrent users.
-Matej
Scott Lusebrink wrote:
> I've realized that wicket will only render one page at a time, at least
> it will not run the constructor and onAttach methods of 2 pages at the
> same time. This is a major bottle neck on applications with large user
> bases. My app is experiencing problems because database calls are being
> run in these constructors and onAttach methods. While there maybe a
> more appropriate place for database calls to be run, and I'd like to
> hear where these should be, running only 1 page constructor at a time
> doesn't seem to be efficient. I've found the code that does this.
> RequestCycle.874
>
> processEventsAndRespond(){
> // Use any synchronization lock provided by the target
> 874 Object lock = getRequestTarget().getLock(
> this);
> 875 if (lock != null)
> 876 {
> 877 synchronized (lock)
> 878 {
> 879 doProcessEventsAndRespond(processor);
> 880 }
> 881 }
>
>
>
> can someone explain if this behavior is intentional, is there a way to
> stop it? As a result of this behavior while a page is loading, no other
> page will load until the first has finish.
> I am using wicket 1.2
>
> Scott
>
>
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
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-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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