No if you really render 1000 rows (list items) in a list view ands those listitems have textfields or labels again then yes it could expand quite a lot
But 1000 listems with maybe 4,5 components in each listitem then that will be 5000 components on just that page that will cost memory On 11/20/08, Jeremy Thomerson <[EMAIL PROTECTED]> wrote: > That was only after he cut the listview sizes - problem is that his sessions > are 2MB now. Still should support quite a few (1000 = 2GB), but there is > probably a memory issue to address there. > > On Thu, Nov 20, 2008 at 9:20 AM, Johan Compagner > <[EMAIL PROTECTED]>wrote: > >> 200kb per session sounds very reasonable. >> >> Then you should be able to handle quite a lot of concurrent sessions. >> >> What kind of hardware do you use? >> >> On 11/20/08, Ralf Siemon <[EMAIL PROTECTED]> wrote: >> > Hi, >> > >> > we have recently launched our new Wicket-based website, and now we are >> > experiencing that the memory consumption of the website is very high, so >> > that it crashes the site regularly. >> > >> > When profiling the application server, we found out that there are HTTP >> > sessions that consume up to 2 MB of memory, mostly because there are >> > very large ListViews with up to 1000 entries, where each entry consumes >> > about 2 KB. >> > >> > Our preliminary solution is to limit the size of those ListViews to a >> > maximum of 50 entries, but even in those cases the session size is still >> > at about 200 KB, which seems quite large to us. >> > >> > I know that there have already been some discussions about memory >> > consumption in Wicket due to the fact that the whole Page object of the >> > last visited page is stored in the session; but what I'd like to know >> > is: Have you experienced session sizes in a comparable magnitude, or are >> > we doing something wrong? Or is this something we have to live with when >> > using Wicket? >> > >> > We are using Wicket 1.3.5. >> > >> > >> > Thanks, >> > >> > Ralf. >> > >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > For additional commands, e-mail: [EMAIL PROTECTED] >> > >> > >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > -- > Jeremy Thomerson > http://www.wickettraining.com > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
