[Geoserver-users] GWC rendering issues with point layers
Hi, with default settings with GWC (v 2.3.4) , I have a rendering issue with point layers. As shown in the screenshot ( http://kongs2.medisin.ntnu.no/tiles.png ), GWC does not render the complete shapes of points that intersect 2 lines. Any way to fix this? -Håvard -- Håvard Wahl Kongsgård Data Scientist Faculty of Medicine Department of Mathematical Sciences NTNU http://havard.dbkeeping.com/ -- Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] GWC rendering issues with point layers
... the same thing also happens when I turn on tiled in wms -Håvard On Mon, Aug 19, 2013 at 2:17 PM, Håvard Wahl Kongsgård haavard.kongsga...@gmail.com wrote: Hi, with default settings with GWC (v 2.3.4) , I have a rendering issue with point layers. As shown in the screenshot ( http://kongs2.medisin.ntnu.no/tiles.png ), GWC does not render the complete shapes of points that intersect 2 lines. Any way to fix this? -Håvard -- Håvard Wahl Kongsgård Data Scientist Faculty of Medicine Department of Mathematical Sciences NTNU http://havard.dbkeeping.com/ -- Håvard Wahl Kongsgård Data Scientist Faculty of Medicine Department of Mathematical Sciences NTNU http://havard.dbkeeping.com/ -- Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with 2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] GWC rendering issues with point layers
Ok, thanks that solved it. -Håvard On Mon, Aug 19, 2013 at 4:30 PM, Andrea Aime andrea.a...@geo-solutions.itwrote: On Mon, Aug 19, 2013 at 4:16 PM, Håvard Wahl Kongsgård haavard.kongsga...@gmail.com wrote: ... the same thing also happens when I turn on tiled in wms This happens because GeoServer cannot predict how big the circles will become. In GWC setup a gutter large enough to capture the radius of biggest possible circle, in WMS add buffer=x where x is again the size, in pixels, of the radius of largest possible circle Cheers Andrea -- == Our support, Your Success! Visit http://opensdi.geo-solutions.it for more information. == Ing. Andrea Aime @geowolf Technical Lead GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it --- -- Håvard Wahl Kongsgård Data Scientist Faculty of Medicine Department of Mathematical Sciences NTNU http://havard.dbkeeping.com/ -- Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511iu=/4140/ostg.clktrk___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Disperse Markers in geoserver/openlayers
Size ogc:Literal10/ogc:Literal /Size /Graphic LabelPlacement PointPlacement AnchorPoint AnchorPointX0.5/AnchorPointX AnchorPointY0.5/AnchorPointY /AnchorPoint /PointPlacement /LabelPlacement VendorOption name=maxDisplacement16/VendorOption /TextSymbolizer /Rule /FeatureTypeStyle /UserStyle /NamedLayer /StyledLayerDescriptor 2011/9/22 Andrea Aime andrea.a...@geo-solutions.it: 2011/9/22 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com: Hi, I have a problem with overlapping points(identical XY). Googling I found that Arcgis has a useful tool Disperse Markers which expands clustered(overlapping points) http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?id=1313pid=1306topicname=Disperse_Markers_(Cartography) . Is a similar feature available in geoserver/openlayers for expanding point clusters on the fly? The math behind it must be very simple, so the alternative is to created a new geom in postigs with expanded clusters. There is a little trick you can employ. Text symbolizers in GeoServer can be associated to a graphic, which in the original intention was the road plate, a background graphic that would be moved along with the label Now, if your label is empty space you can use label displacement to actually move away the points in a controlled way. The downside if you want is that if a new position cannot be found, not even by moving it around within the specified distance, the point won't be painted at all. Here is an example map with cities: http://demo1.geo-solutions.it/playground/GeoSolutions/wms?LAYERS=GeoSolutions%3AcitiesSTYLES=starsFORMAT=image%2FpngSERVICE=WMSVERSION=1.1.1REQUEST=GetMapEXCEPTIONS=application%2Fvnd.ogc.se_inimageSRS=EPSG%3A4326BBOX=-0.59257250976506,38.661416015626,24.887332275391,51.617299804688WIDTH=649HEIGHT=330 and here is the same with the trick above: http://demo1.geo-solutions.it/playground/GeoSolutions/wms?LAYERS=GeoSolutions%3AcitiesSTYLES=displaceFORMAT=image%2FpngSERVICE=WMSVERSION=1.1.1REQUEST=GetMapEXCEPTIONS=application%2Fvnd.ogc.se_inimageSRS=EPSG%3A4326BBOX=-0.59257250976506,38.661416015626,24.887332275391,51.617299804688WIDTH=649HEIGHT=330 I guess you'll need to play a bit with it to get it right, but it may work. The full style is here: http://demo1.geo-solutions.it/playground/styles/displace.sld Cheers Andrea -- --- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf --- -- Get your Android app more play: Bring it to the BlackBerry PlayBook in minutes. BlackBerry App World#153; now supports Android#153; Apps for the BlackBerryreg; PlayBook#153;. Discover just how easy and simple it is! http://p.sf.net/sfu/android-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Disperse Markers in geoserver/openlayers
Thanks, but how easy would it be to use the two methods together(clustering and declustering) when zooming to different levels(like Spatialkey.com) ? Maybe by using multiple levels? Also, what about on the fly cubic interpolation of point values. It's not very computer intensive(Spatialkey.com use that as well on points). -Håvard 2011/9/22 Andrea Aime andrea.a...@geo-solutions.it: 2011/9/22 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com: Hi, I have a problem with overlapping points(identical XY). Googling I found that Arcgis has a useful tool Disperse Markers which expands clustered(overlapping points) http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?id=1313pid=1306topicname=Disperse_Markers_(Cartography) . Is a similar feature available in geoserver/openlayers for expanding point clusters on the fly? The math behind it must be very simple, so the alternative is to created a new geom in postigs with expanded clusters. There is a little trick you can employ. Text symbolizers in GeoServer can be associated to a graphic, which in the original intention was the road plate, a background graphic that would be moved along with the label Now, if your label is empty space you can use label displacement to actually move away the points in a controlled way. The downside if you want is that if a new position cannot be found, not even by moving it around within the specified distance, the point won't be painted at all. Here is an example map with cities: http://demo1.geo-solutions.it/playground/GeoSolutions/wms?LAYERS=GeoSolutions%3AcitiesSTYLES=starsFORMAT=image%2FpngSERVICE=WMSVERSION=1.1.1REQUEST=GetMapEXCEPTIONS=application%2Fvnd.ogc.se_inimageSRS=EPSG%3A4326BBOX=-0.59257250976506,38.661416015626,24.887332275391,51.617299804688WIDTH=649HEIGHT=330 and here is the same with the trick above: http://demo1.geo-solutions.it/playground/GeoSolutions/wms?LAYERS=GeoSolutions%3AcitiesSTYLES=displaceFORMAT=image%2FpngSERVICE=WMSVERSION=1.1.1REQUEST=GetMapEXCEPTIONS=application%2Fvnd.ogc.se_inimageSRS=EPSG%3A4326BBOX=-0.59257250976506,38.661416015626,24.887332275391,51.617299804688WIDTH=649HEIGHT=330 I guess you'll need to play a bit with it to get it right, but it may work. The full style is here: http://demo1.geo-solutions.it/playground/styles/displace.sld Cheers Andrea -- --- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf --- -- All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2dcopy2 ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Disperse Markers in geoserver/openlayers
Hi, I have a problem with overlapping points(identical XY). Googling I found that Arcgis has a useful tool Disperse Markers which expands clustered(overlapping points) http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?id=1313pid=1306topicname=Disperse_Markers_(Cartography) . Is a similar feature available in geoserver/openlayers for expanding point clusters on the fly? The math behind it must be very simple, so the alternative is to created a new geom in postigs with expanded clusters. -- Håvard Wahl Kongsgård -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] WMSGetFeatureInfo filtered eliments
Hi, with OpenLayers.Control.WMSGetFeatureInfo is it possible to restrict elements users can selected to only filtered elements? The standard openlayer code in geoserver, uses map.events.register to select only filtered elements. In the OpenLayers API it was not clear if this was possible for WMSGetFeatureInfo? Standard code in geoserver // support GetFeatureInfo map.events.register('click', map, function (e) { document.getElementById('nodelist').innerHTML = Loading... please wait...; var params = { REQUEST: GetFeatureInfo, EXCEPTIONS: application/vnd.ogc.se_xml, BBOX: map.getExtent().toBBOX(), SERVICE: WMS, VERSION: 1.1.1, X: e.xy.x, Y: e.xy.y, INFO_FORMAT: 'text/html', QUERY_LAYERS: map.layers[0].params.LAYERS, FEATURE_COUNT: 50, Layers: 'HUNT:eiendom_flate', WIDTH: map.size.w, HEIGHT: map.size.h, format: format, styles: map.layers[0].params.STYLES, srs: map.layers[0].params.SRS}; // merge filters if(map.layers[0].params.CQL_FILTER != null) { params.cql_filter = map.layers[0].params.CQL_FILTER; } if(map.layers[0].params.FILTER != null) { params.filter = map.layers[0].params.FILTER; } if(map.layers[0].params.FEATUREID) { params.featureid = map.layers[0].params.FEATUREID; } OpenLayers.loadURL(http://example.com/geoserver/wms;, params, this, setHTML, setHTML); OpenLayers.Event.stop(e); }); simple example select example with WMSGetFeatureInfo info = new OpenLayers.Control.WMSGetFeatureInfo({ url: 'http://something.com:8080/geoserver/wms', title: 'Identify features by clicking', layers: [tiled], //hover:true, queryVisible: true, eventListeners: { getfeatureinfo: function(event) { map.addPopup(new OpenLayers.Popup.FramedCloud( chicken, map.getLonLatFromPixel(event.xy), null, event.text, null, true )); //alert(event.text); } } }); -- Håvard Wahl Kongsgård -- Håvard Wahl Kongsgård -- Special Offer -- Download ArcSight Logger for FREE! Finally, a world-class log management solution at an even better price-free! And you'll get a free Love Thy Logs t-shirt when you download Logger. Secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsisghtdev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Fwd: Random colors in SLD templates
If you can modify your data, it might make sense to just add a column of random values to it and reference those from the SLD - that would allow you a bit more control if you find that the colors need tweaking (two similar colors in adjacent polygons, etc.) That would be a simple solution, in the SLD template how do I simply set the color equal to database field value? -Håvard 2011/8/29 David Winslow dwins...@opengeo.org: If I wanted to achieve such a thing in Java, I would try something along the lines of: int hash = feature.getFeatureId().hashCode(); String colorCode = String.format(#%06x, hash 0xFF); I believe there is a format function exposed in GeoServer's SLD implementation - but I am not sure about a good SLD substitute for .hashCode. If you have to, it's not hard for a Java developer to add a filter function. If you can modify your data, it might make sense to just add a column of random values to it and reference those from the SLD - that would allow you a bit more control if you find that the colors need tweaking (two similar colors in adjacent polygons, etc.) -- David Winslow OpenGeo - http://opengeo.org/ 2011/8/28 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com Hi, I have a layer with multiple bordering polygons which needs to be visually separated. One possibility is to create a massive SLD template, defining random colors for specific polygons. However, I noticed this post http://osgeo-org.1803224.n2.nabble.com/Random-function-in-SLD-td6125434.html The problem with that approach is that polygons change colors when zooming, and when map tiles are enabled, polygons crossing different tiles have multiple colors. With SLD templates is there another way to do this? ?xml version=1.0 encoding=ISO-8859-1? StyledLayerDescriptor version=1.0.0 xsi:schemaLocation=http://www.opengis.net/sld StyledLayerDescriptor.xsd xmlns=http://www.opengis.net/sld; xmlns:ogc=http://www.opengis.net/ogc; xmlns:xlink=http://www.w3.org/1999/xlink; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; !-- a Named Layer is the basic building block of an SLD document -- NamedLayer Namedefault_polygon/Name UserStyle !-- Styles can have names, titles and abstracts -- TitleDefault Polygon/Title AbstractA sample style that draws a polygon/Abstract !-- FeatureTypeStyles describe how to render different features -- !-- A FeatureTypeStyle for rendering polygons -- FeatureTypeStyle Rule Namerule1/Name PolygonSymbolizer Fill CssParameter name=fill ogc:Function name=numberFormat ogc:Literal'#'00/ogc:Literal ogc:Mul ogc:Function name=random/ogc:Function ogc:Literal100/ogc:Literal /ogc:Mul /ogc:Function /CssParameter CssParameter name=fill-opacity0.7/CssParameter /Fill Stroke CssParameter name=stroke#00/CssParameter CssParameter name=stroke-width1/CssParameter /Stroke /PolygonSymbolizer /Rule /FeatureTypeStyle /UserStyle /NamedLayer /StyledLayerDescriptor -- Håvard Wahl Kongsgård -- EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] Fwd: Random colors in SLD templates
Thanks, I tried this code ?xml version=1.0 encoding=ISO-8859-1? StyledLayerDescriptor version=1.0.0 xsi:schemaLocation=http://www.opengis.net/sld StyledLayerDescriptor.xsd xmlns=http://www.opengis.net/sld; xmlns:ogc=http://www.opengis.net/ogc; xmlns:xlink=http://www.w3.org/1999/xlink; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; NamedLayer NameSimple polygon/Name UserStyle TitleSLD Cook Book: Simple polygon/Title FeatureTypeStyle Rule PolygonSymbolizer Fill CssParameter name=fill ogc:PropertyNamecolor/ogc:PropertyName /CssParameter /Fill Stroke CssParameter name=stroke#FF/CssParameter CssParameter name=stroke-width2/CssParameter /Stroke /PolygonSymbolizer /Rule /FeatureTypeStyle /UserStyle /NamedLayer /StyledLayerDescriptor The requested Style can not be used with this layer. The style specifies an attribute of color and the layer is: : What have I done wrong? the content of color is color - #f4b5f #a6be4c #31abb5 #c98180 #b1558c #db686c #672474 #309cae #ddb933 #1c9fea #871c67 #4611fa #743229 #5b1610 #47ea59 #8e341e -Håvard 2011/8/29 David Winslow dwins...@opengeo.org: CssParameter name=fillPropertyNamethe_random_property/PropertyName/CssParameter There's some other nice techniques in the SLD cookbook section of the manual, highly recommended reading for GeoServer stylists. http://docs.geoserver.org/stable/en/user/styling/index.html -- David Winslow OpenGeo - http://opengeo.org/ 2011/8/29 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com If you can modify your data, it might make sense to just add a column of random values to it and reference those from the SLD - that would allow you a bit more control if you find that the colors need tweaking (two similar colors in adjacent polygons, etc.) That would be a simple solution, in the SLD template how do I simply set the color equal to database field value? -Håvard 2011/8/29 David Winslow dwins...@opengeo.org: If I wanted to achieve such a thing in Java, I would try something along the lines of: int hash = feature.getFeatureId().hashCode(); String colorCode = String.format(#%06x, hash 0xFF); I believe there is a format function exposed in GeoServer's SLD implementation - but I am not sure about a good SLD substitute for .hashCode. If you have to, it's not hard for a Java developer to add a filter function. If you can modify your data, it might make sense to just add a column of random values to it and reference those from the SLD - that would allow you a bit more control if you find that the colors need tweaking (two similar colors in adjacent polygons, etc.) -- David Winslow OpenGeo - http://opengeo.org/ 2011/8/28 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com Hi, I have a layer with multiple bordering polygons which needs to be visually separated. One possibility is to create a massive SLD template, defining random colors for specific polygons. However, I noticed this post http://osgeo-org.1803224.n2.nabble.com/Random-function-in-SLD-td6125434.html The problem with that approach is that polygons change colors when zooming, and when map tiles are enabled, polygons crossing different tiles have multiple colors. With SLD templates is there another way to do this? ?xml version=1.0 encoding=ISO-8859-1? StyledLayerDescriptor version=1.0.0 xsi:schemaLocation=http://www.opengis.net/sld StyledLayerDescriptor.xsd xmlns=http://www.opengis.net/sld; xmlns:ogc=http://www.opengis.net/ogc; xmlns:xlink=http://www.w3.org/1999/xlink; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; !-- a Named Layer is the basic building block of an SLD document -- NamedLayer Namedefault_polygon/Name UserStyle !-- Styles can have names, titles and abstracts -- TitleDefault Polygon/Title AbstractA sample style that draws a polygon/Abstract !-- FeatureTypeStyles describe how to render different features -- !-- A FeatureTypeStyle for rendering polygons -- FeatureTypeStyle Rule Namerule1/Name PolygonSymbolizer Fill CssParameter name=fill ogc:Function name=numberFormat ogc:Literal'#'00/ogc:Literal ogc:Mul ogc:Function name=random/ogc:Function ogc:Literal100/ogc:Literal /ogc:Mul /ogc:Function /CssParameter CssParameter name=fill-opacity0.7/CssParameter /Fill Stroke CssParameter name=stroke#00/CssParameter
Re: [Geoserver-users] Fwd: Random colors in SLD templates
Thanks, that solved the problem. -Håvard 2011/8/29 Andrea Aime andrea.a...@geo-solutions.it: 2011/8/29 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com: The requested Style can not be used with this layer. The style specifies an attribute of color and the layer is: : What have I done wrong? Wild guess: you added the column to postgis on geoserver back, but GS does not know. Try going to the server status page and hit the clear button in the resource cache row, and then try it again. Cheers Andrea -- --- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf -- -- EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Random colors in SLD templates
Hi, I have a layer with multiple bordering polygons which needs to be visually separated. One possibility is to create a massive SLD template, defining random colors for specific polygons. However, I noticed this post http://osgeo-org.1803224.n2.nabble.com/Random-function-in-SLD-td6125434.html The problem with that approach is that polygons change colors when zooming, and when map tiles are enabled, polygons crossing different tiles have multiple colors. With SLD templates is there another way to do this? ?xml version=1.0 encoding=ISO-8859-1? StyledLayerDescriptor version=1.0.0 xsi:schemaLocation=http://www.opengis.net/sld StyledLayerDescriptor.xsd xmlns=http://www.opengis.net/sld; xmlns:ogc=http://www.opengis.net/ogc; xmlns:xlink=http://www.w3.org/1999/xlink; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; !-- a Named Layer is the basic building block of an SLD document -- NamedLayer Namedefault_polygon/Name UserStyle !-- Styles can have names, titles and abstracts -- TitleDefault Polygon/Title AbstractA sample style that draws a polygon/Abstract !-- FeatureTypeStyles describe how to render different features -- !-- A FeatureTypeStyle for rendering polygons -- FeatureTypeStyle Rule Namerule1/Name PolygonSymbolizer Fill CssParameter name=fill ogc:Function name=numberFormat ogc:Literal'#'00/ogc:Literal ogc:Mul ogc:Function name=random/ogc:Function ogc:Literal100/ogc:Literal /ogc:Mul /ogc:Function /CssParameter CssParameter name=fill-opacity0.7/CssParameter /Fill Stroke CssParameter name=stroke#00/CssParameter CssParameter name=stroke-width1/CssParameter /Stroke /PolygonSymbolizer /Rule /FeatureTypeStyle /UserStyle /NamedLayer /StyledLayerDescriptor -- Håvard Wahl Kongsgård -- EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
[Geoserver-users] Writing to postgresql tables from geoserver(templates)
Hi, I looking for a way to include a sql enabled form in the geoserver templates. One of the fields is a value selected by OpenLayers.Control.WMSGetFeatureInfo. Including some PHP code would be one option, but client based java and server based php is not an easy mix. Is there some other way to write to a postgresql database from geoserver? -- Håvard Wahl Kongsgård -- EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] SLD related error when previewing layers
Manually creating style-layouts seems like the best solution for geoserver. -Håvard On Fri, Aug 19, 2011 at 6:50 PM, Stefan Tzeggai tzeg...@wikisquare.de wrote: Hi Andrea ogc:PropertyIsEqualTo ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal /ogc:PropertyIsEqualTo ogc:And ogc:Not ogc:And ogc:PropertyIsEqualTo ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal /ogc:PropertyIsEqualTo that do not make sense... A = A is always true, those comparisons are useless extras Cheers Andrea They look useless from the point of boolean algebra -true ;-) But of course there is a good reason AtlasStyler writes that stuff into the XML code. See it like that: These fixed never or always true conditions represent toggles in the GUI. E.g. if you disable the complete labeling tab at once, AtlasStyler will disable the block with always false filters and not hrow your settings away. So when you decide later that you did actually like the labels, all settings like font, size, etc. are still there. This concept is AtlasStyler has been using such filters since version 1.0, so I am sure that the problem is not related. Remember: 1. Every SLD saved with AtlasStyler is validated.. So the SLD is valid. 2. The user created the style graphically with AtlasStyler.. During that process the style has been successfully rendered with Geotools. For faster rendering and cleaner code, AtlasStyler should really get a button export optimized SLD which would throw away all that stuff and generate cleaner SLD. (but with the disadvantage that AtlasStyler will not be able to restore full GUI state after loading that). I wanted to write such a button since months/ years.. never found the time... @haavard Send a nice mail your sample SLD, data sample, version numbers and to the AtlasStyler mailling list and I will try understand why it renders in AtlasStyler (= Geotools) and not in Geoserver (=Geotools). Greetings, Steve -- wikisquare Softwareentwicklung Stefan Tzeggai Straßburger Weg 26 53113 Bonn email tzeg...@wikisquare.de webpage wikisquare.de skype alfonx phone 0228 24 000 528 mobile 0176 40 38 9559 reclaim your net - http://tor.eff.org enforce privacy - http://www.pgpi.org pgp key id: 51B576FD - http://pgp.mit.edu Please note that according to the German law on data retention, information on every electronic information exchange with me is retained for a period of six months. -- Get a FREE DOWNLOAD! and learn more about uberSVN rich system, user administration capabilities and model configuration. Take the hassle out of deploying and managing Subversion and the tools developers use with it. http://p.sf.net/sfu/wandisco-d2d-2 ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Get a FREE DOWNLOAD! and learn more about uberSVN rich system, user administration capabilities and model configuration. Take the hassle out of deploying and managing Subversion and the tools developers use with it. http://p.sf.net/sfu/wandisco-d2d-2 ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
Re: [Geoserver-users] SLD related error when previewing layers
Hi, was unable to find a good documentation of SLD layouts on google. Do anyone know a good resource for manually creating SLD layouts? -Håvard 2011/8/18 Andrea Aime andrea.a...@geo-solutions.it: 2011/8/17 Håvard Wahl Kongsgård haavard.kongsga...@gmail.com: Hi, I have a problem with SLD layouts generated with AtlasStyler. When I preview the layers in geoserver, I get this error code=internalErrorRendering process failed java.io.IOException null Unable to evaulate class org.geotools.feature.type.AttributeDescriptorImpl in a numeric context. The error means the there is some non numeric attribute (or numeric, but with null values) used in some place where a number is expected. It's difficult to say where, the style is very long, but I see for example division operations that would expect numerics. That said, the style looks really odd, there is a number of these: ogc:PropertyIsEqualTo ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal /ogc:PropertyIsEqualTo ogc:And ogc:Not ogc:And ogc:PropertyIsEqualTo ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal ogc:LiteralALL_LABEL_CLASSES_ENABLED/ogc:Literal /ogc:PropertyIsEqualTo that do not make sense... A = A is always true, those comparisons are useless extras Cheers Andrea -- --- Ing. Andrea Aime GeoSolutions S.A.S. Tech lead Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.youtube.com/user/GeoSolutionsIT http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf --- -- Get a FREE DOWNLOAD! and learn more about uberSVN rich system, user administration capabilities and model configuration. Take the hassle out of deploying and managing Subversion and the tools developers use with it. http://p.sf.net/sfu/wandisco-d2d-2 ___ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users