As I study it more, it appears that this is probably more of an .html issue. I
don't think its the DB processing that is making the page loading take so long,
I think its also the fact that the page has some good sized graphics to load,
and they are all in a table (generated by Netobjects Fusion).
Assuming I can't change the browser, is it programatically possible to get the
table to start displaying before it finishes loading? Can I do this by
increasing or decreasing buffer size using jsp tag?
Thanks.
-ron
Carsten Heyl wrote:
> >The screen goes blank because the web server has begun sending
> >information back to the browser, but either (a) no visual page content
> >has been returned, or (b) not enough of a display structure (like a
> >table) has been returned (The </table> tag needs to be turned before
> >some browsers will attempt to render the table.).
> >
> >This raises two points on which I haven't seen discussion or
> >documentation:
> >
> >(1) Other Hybrid Document Definition Systems (specifically MS ASP) have
> >a page-level facility called "buffering", wherein no output is sent back
> >to teh web server (for forwarding to the browser) until the entire
> >document is complete. The emmitted code I saw just generates lots of
> >"out.print", so I assume no buffering is happening at this level.
> >
> >Does GNUJSP, JServ(in my case), or J(W)SDK support buffering?
>
> The output is buffered by the JspWriter contained in out.
> Default buffer size is 8kb. That can be adjusted using the page directive
> buffersize. Thats in Spec 1.0.
>
> >If you need to hit the database before displaying the next contents,
> >buffering would help.
> >
> > - Dan
> >
> >Ron Parker wrote:
> >>
> >> I've created a .jsp which does a bunch of database handling. I'm using
> >> the same page for insert, select and update functions, so the .jsp is
> >> basically calling itself on each submit. When submit is pressed,
> >> however, the screen goes blank for several seconds before the page
> >> reloads and processes request. How can I either stop the screen from
> >> going blank, or print some message on the blank screen while the .jsp is
> >> reloading and processing? Thanks.
> >>
> >> -ron
> >>
> >> --
> >> Ron Parker
> >> Software Creations http://www.scbbs.com
> >> TradeWinds Publishing http://www.intl-trade.com
> >> TradePoint Los Angeles http://www.tradepointla.org
> >> SiteDirector Security Server http://livepublish.scbbs.com
> >> Civil War Online Library http://civilwar.scbbs.com
> >
>
> Ciao,
> Carsten Heyl
>
> Carsten Heyl [EMAIL PROTECTED]
> NADS - Solutions on Nets http://www.nads.de/
> NADS GmbH http://www.pixelboxx.de/
> Hildebrandtstr. 4E Tel.: +49 211 933 02-90
> D-40215 Duesseldorf Fax.: +49 211 933 02-93
--
Ron Parker
Software Creations http://www.scbbs.com
TradeWinds Publishing http://www.intl-trade.com
TradePoint Los Angeles http://www.tradepointla.org
SiteDirector Security Server http://livepublish.scbbs.com
Civil War Online Library http://civilwar.scbbs.com
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