How long does it take to pull up the static html in your browser? Just the browser render can be non-trivial for a large enough file.
Are you using arrays instead of collections and (where possible) primatives instead of objects? An int[100,250] is much smaller than a comparably scaled List<List<Integer>>. Scott On Wed, Feb 17, 2010 at 10:30 AM, <d...@agentlab.de> wrote: > Surely a change in the use case would ease our lives, unfortunately we are > migrating a legacy application to a new technology and the look and feel (if > you could call it that) must be retained... > > J, > > Josh Chappelle wrote: >> >> Could you use a PageableListView or does that not fall within your >> business >> requirements? >> >> Josh >> >> -----Original Message----- >> From: d...@agentlab.de [mailto:d...@agentlab.de] Sent: Wednesday, February >> 17, 2010 12:08 PM >> To: users@wicket.apache.org >> Subject: Large number components and redering time >> >> Hi, >> >> I have a question on how to address a certain problem that arose in my >> current >> project: we have a two-dimensional array with a variable number of rows >> and >> columns >> (not exactly rocket science, I know) that needs to be rendered in an HTML >> table where >> each cell is currently represented by a wicket-Label. Now, in the >> production >> environment, the number of rows and columns gets quite large such that we >> have roughly >> 25.000 cells to render. This yields to the effect, that the rendering >> process for the >> component tree takes a lot of time: on my windows machine approx 7 seconds >> and, for >> some reason we have not found out about until now, on the integration >> machine (IBM >> server) around 45 seconds. Clearly, this is not acceptable. >> >> Now, my question is, how should we address this problem? Is the naive >> approach of >> using two nested ListViews and rendering each as component plain dumb? >> What >> would be >> the alternatives? >> >> Thanks for any help, >> >> J. >> >> >> >> >> >> ______________________________________________________________________ >> This email has been scanned by the MessageLabs Email Security System. >> For more information please visit http://www.messagelabs.com/email >> ______________________________________________________________________ >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> > > -- > Dr. Jürgen Lind > www.agentlab.de > > > ______________________________________________________________________ > This email has been scanned by the MessageLabs Email Security System. > For more information please visit http://www.messagelabs.com/email > ______________________________________________________________________ > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org