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Re: [Geoserver-users] Operation timed out
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From: Chris H. <ch...@op...> - 2006-03-22 01:57:05
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Lee Wai See wrote: > Hi Chris, > > >>One thing you can do is set >>maxScaleDenominator values in the SLD, so that when zoomed out all >>features are not drawn. > > > It is exactly after I added in <MinScaleDenominator> and > <MaxScaleDenominator> values that I have got the "Operation Timed Out". > Maybe it's too many features to render like what you suggested previously, > or could it be a result of me doing the denominator values wrongly? You weren't getting the timeouts before? That's a bit odd. Perhaps the denominator values are wrong, or maybe switched? C > > Regards, > Lee Wai See > ST Electronics (Info-Software Systems) Pte Ltd > > -----Original Message----- > From: geo...@li... > [mailto:geo...@li...] On Behalf Of Chris > Holmes > Sent: Tuesday, March 21, 2006 10:59 PM > To: Lee Wai See > Cc: geo...@li... > Subject: Re: [Geoserver-users] Operation timed out > > > > Lee Wai See wrote: > >>Hi Chris, >> >>I suppose I get this only on large datasets. >> >>Does it make any difference whether I use SLD-GET or SLD-POST for a same >>dataset? Will SLD-POST resolve such issues, or it does not matter as the >>amount of features to render would be the same? > > Does not matter. > > >>By the way, any idea where I can configure the timeout for FireFox? > > I'm not sure, but I imagine that even if you configure it, it's still > going to take too long to render all the features, longer than is > reasonable for a user exploring the map. One thing you can do is set > maxScaleDenominator values in the SLD, so that when zoomed out all > features are not drawn. > > best regards, > > Chris > > >>Thanks. >> >>Regards, >>Lee Wai See >>ST Electronics (Info-Software Systems) Pte Ltd >> >> >>-----Original Message----- >>From: Chris Holmes [mailto:ch...@op...] >>Sent: Tuesday, March 21, 2006 6:21 AM >>To: Lee Wai See >>Cc: geo...@li... >>Subject: Re: [Geoserver-users] Operation timed out >> >>This can happen if you are requested a lot of features to be rendered, >>and it just takes GeoServer a long time to respond. I think there may >>be a way to up the timeout in firefox? Do you get this all the time, or >>just on large datasets? >> >>Lee Wai See wrote: >> >> >>>Hi, >>> >>> >>> >>>What does it mean when I get an "Operation time out" in FireFox when I am >>>sending a GetMap request to GeoServer? There doesn't seem to have any >> >>errors >> >> >>>logged. What could be the possible reasons causing this? Thank you. >>> >>>Regards, >>>Lee Wai See >>>ST Electronics (Info-Software Systems) Pte Ltd >>> >>> >>> >>> >>>[This e-mail is confidential and may be priviledged. If you are not the >>>intended recipient, please kindly notify us immediately and delete the >> >>message >> >>>from your system; please do not copy or use it for any purpose, nor >> >>disclose >> >> >>>its contents to any other person. Thank you.] >>>---ST Electronics Group--- >> >> > -- Chris Holmes The Open Planning Project thoughts at: http://cholmes.wordpress.com |