Hi all,
I'm using GeoServer 2.8.4, with JVM version 1.7.0_80 (Java HotSpot(TM)
64-Bit Server VM). I'm also using Postgresql server version 9.4.0.
I have published raster data representing wind direction like Image
Mosaics. They are in EPSG:4285 with a BBOX
[-16.058210564139415,32.96955965348397,39.2896078071642,80.02803653793978]
I create a style that represents the wind direction with arrows, in
function of the pixel values.
Here the style:
<StyledLayerDescriptor version="1.0.0"
xmlns="http://www.opengis.net/sld"; xmlns:gml="
http://www.opengis.net/gml";
xmlns:ogc="http://www.opengis.net/ogc"; xmlns:xlink="
http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://www.opengis.net/sld
./StyledLayerDescriptor.xsd">
<NamedLayer>
<Name>Wind Direction</Name>
<UserStyle>
<FeatureTypeStyle>
<Transformation>
<ogc:Function name="gs:RasterAsPointCollection">
<ogc:Function name="parameter">
<ogc:Literal>data</ogc:Literal>
</ogc:Function>
</ogc:Function>
</Transformation>
<Rule>
<ogc:Filter>
<ogc:PropertyIsGreaterThan>
<ogc:PropertyName>GRAY_INDEX</ogc:PropertyName>
<ogc:Literal>0</ogc:Literal>
</ogc:PropertyIsGreaterThan>
</ogc:Filter>
<TextSymbolizer>
<Label><![CDATA[ ]]></Label>
<Graphic>
<Mark>
<WellKnownName>extshape://narrow</WellKnownName>
<Fill>
<CssParameter name="fill">#2d5da1</CssParameter>
</Fill>
<Stroke>
<CssParameter name="stroke">#2d5da1</CssParameter>
<CssParameter name="stroke-width">1.5</CssParameter>
</Stroke>
</Mark>
<Rotation>
<ogc:PropertyName>GRAY_INDEX</ogc:PropertyName>
</Rotation>
</Graphic>
<VendorOption name="conflictResolution">true</VendorOption>
</TextSymbolizer>
</Rule>
</FeatureTypeStyle>
</UserStyle>
</NamedLayer>
</StyledLayerDescriptor>
In a geoserver version 2.7.1 that I use for other projects it works
properly.
When i call the layer with this WMS:
127.0.0.1/geoserver/wind/wms?port=8181&LAYERS=id1359s011011r000-europe&TRANSPARENT=TRUE&VERSION=1.1.0&TIME=2016-04-29T10%3A06%3A00.000Z&TILED=true&SERVICE=WMS&REQUEST=GetMap&STYLES=&FORMAT=image%2Fpng&SRS=EPSG%3A4258&BBOX=29,33,74,78&WIDTH=256&HEIGHT=256
I have this error:
http://paste.ubuntu.com/17849610/
and in wms file i see
Does anyone has suggestions about this problem?
Thank you for your help.
Best regards.
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