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Re: [Geoserver-users] Simple WMS query driving me mad!
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From: Justin D. <jde...@un...> - 2005-12-13 19:55:34
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Sorry, forgot to attach the files, rookie mistake :) Lena Pahl wrote: > Hi Justin! > How can I supply the necessary parameters? As for me, I had that 'Bursa Wolf params' error message when I tried to create feature types for shapefiles and for ArcSDE layers based in Germany (EPSG code is 31467, Gauss-Krueger Coordinates) > Thanks, > Lena > > > Justin Deoliveira <jde...@un...> schrieb am 13.12.05 18:24:05: > >>Yes, Lena is correct here. Because your data is not in WGS84 geoserver >>needs to perform a transform. However in this case the neccessary >>information (Bursa Wolf Paramters) for your projection is not available >>which means geoserver cant perform the datum shift. >> >>What format is your data in? Depending on the format you may be able to >>suply the neccesary paramters to have the transformation work. >> >>-Justin >> >>Lena Pahl wrote: >> >>>Hi Rob! >>> >>>I cannot offer help on your WMS problem. But I had the same experience when I tried to create bounding boxes for my featuretypes. This is what I found out: >>>GeoServer uses geographic coordinates (Lat/Lon) for the bounding box of a layer. If your data is in WGS84 GeoServer is able to create a bounding box automatically from the data itself. If your data is not WGS84based you have to put in the min/max values for the bounding box in geographic coords by hand. As far as I remember you do not need the exact (transformation) values. Just an approximation. I think this is needed by the WMS but I'm not sure. Give it a try! Maybe that solves both of your problems :-) >>> >>>Cheers, >>>Lena >>> >>> >>> >>><rob...@to...> schrieb am 13.12.05 13:25:11: >>> >>> >>>>Hi >>>> >>>>I've got some geodata I'd like to be able to view using WMS provided by Geoserver. >>>> >>>>I can load the data as a WFS OK, but I cant produce WMS. The Geoserver console >>>>shows the following lines: >>>> >>>>90330 [FINE] org.geotools.renderer.lite.StreamingRenderer - added attribute GEOMETRY >>>>90330 [SEVERE] >>>>org.geotools.renderer.lite.StreamingRenderer$DefaultRenderListener - Error >>>>transforming bbox >>>>90330 [SEVERE] >>>>org.geotools.renderer.lite.StreamingRenderer$DefaultRenderListener - Exception >>>>rendering layer org.geotools.map.DefaultMapLayer@1cc1ef4 >>>>90330 [FINE] org.geotools.renderer.lite.StreamingRenderer - Style cache hit >>>>ratio: NaN , hits 0, requests 0 >>>> >>>>Any clues on how I resolve this? >>>> >>>> >>>>Now this may be unrelated, but I also have a problem creating FeatureTypes for >>>>ALL of my data. I am UK based, and am predominantly using the OS BNG (27700). >>>>The Geoserver administration page never creates Bounding Box Lat Longs reporting: >>>> >>>>Could not construct a SRS transformation - Bursa wolf parameters required. >>>> >>>>340099 [FINE] org.geotools.data.jdbc.ConnectionPool$ConnectionListManager - >>>>Connection closed - adding to available connections. >>>>340099 [FINE] DefaultFactory - Unavailable factory: European Petroleum Survey Group >>>>340099 [FINE] DefaultFactory - Unavailable factory: European Petroleum Survey Group >>>> >>>>Any clues in resolving this would similarly be gratefully received! >>>> >>>>MTIA >>>> >>>>Rob >>>> >>>>---- Message sent via Totalise Webmail - http://www.totalise.co.uk/ MAX Broadband 2Mb now just £17.99 a month plus 2 months free! >>>> >>>> >>>>------------------------------------------------------- >>>>This SF.net email is sponsored by: Splunk Inc. Do you grep through log files >>>>for problems? Stop! Download the new AJAX search engine that makes >>>>searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! >>>>http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click >>>>_______________________________________________ >>>>Geoserver-users mailing list >>>>Geo...@li... >>>>https://lists.sourceforge.net/lists/listinfo/geoserver-users >>> >>> >>> >>>______________________________________________________________________ >>>XXL-Speicher, PC-Virenschutz, Spartarife & mehr: Nur im WEB.DE Club! >>>Jetzt gratis testen! http://freemail.web.de/home/landingpad/?mc=021130 >>> >>> >>> >>>------------------------------------------------------- >>>This SF.net email is sponsored by: Splunk Inc. Do you grep through log files >>>for problems? Stop! Download the new AJAX search engine that makes >>>searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! >>>http://ads.osdn.com/?ad_idv37&alloc_id865&op=click >>>_______________________________________________ >>>Geoserver-users mailing list >>>Geo...@li... >>>https://lists.sourceforge.net/lists/listinfo/geoserver-users >>> >> >> >>-- >>Justin Deoliveira >>The Open Planning Project >>http://topp.openplans.org >> >> >>------------------------------------------------------- >>This SF.net email is sponsored by: Splunk Inc. Do you grep through log files >>for problems? Stop! Download the new AJAX search engine that makes >>searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! >>http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click >>_______________________________________________ >>Geoserver-users mailing list >>Geo...@li... >>https://lists.sourceforge.net/lists/listinfo/geoserver-users > > > > ______________________________________________________________ > Verschicken Sie romantische, coole und witzige Bilder per SMS! > Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 > > -- Justin Deoliveira The Open Planning Project http://topp.openplans.org |
