[GIS] Geoserver SLD for OSM valdation errors

geoserveropenstreetmapsld

I'm trying to build a Geoserver (V2.0.2) style file for OSM data using https://github.com/FlorentDotMe/OSM-Styles-for-GeoServer as a starting point but they produce a number of validation errors

Can some one suggest where I'm going wrong or where I can get a valid style file for OSM data (Points, Lines and Polygons)

This is what i've done to date.
According to this blog you can ignore these http://guanxiaoyu.blogspot.co.uk/2010/06/florentdotmes-osm-sld-for-geoserver.html

and previewing the separate layers works however grouping the layers together Lines on top of polygons & then attempt to preview the group doesn't work the file save to dialogue box is shown indicating an error I'm assuming is related to the validation errors

following the instructions in this comment http://blog.geoserver.org/2009/01/30/geoserver-and-openstreetmap/#comment-76354
I've attempted to fix the style_osm_line but I'm still getting loads of errors

so I've created a smaller manageable sub file to work out how it works, I'm aware it is very incomplete. I get the following errors.

Thanx for you help Holly

Errors

org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'Filter'. One of '{"http://www.opengis.net/sld":Name, "http://www.opengis.net/sld":Title, "http://www.opengis.net/sld":Abstract, "http://www.opengis.net/sld":LegendGraphic, "http://www.opengis.net/ogc":Filter, "http://www.opengis.net/sld":ElseFilter, "http://www.opengis.net/sld":MinScaleDenominator, "http://www.opengis.net/sld":MaxScaleDenominator, "http://www.opengis.net/sld":Symbolizer}' is expected.
org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'Filter'. One of '{"http://www.opengis.net/sld":Name, "http://www.opengis.net/sld":Title, "http://www.opengis.net/sld":Abstract, "http://www.opengis.net/sld":LegendGraphic, "http://www.opengis.net/ogc":Filter, "http://www.opengis.net/sld":ElseFilter, "http://www.opengis.net/sld":MinScaleDenominator, "http://www.opengis.net/sld":MaxScaleDenominator, "http://www.opengis.net/sld":Symbolizer}' is expected.
org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: Invalid content was found starting with element 'Filter'. One of '{"http://www.opengis.net/sld":Name, "http://www.opengis.net/sld":Title, "http://www.opengis.net/sld":Abstract, "http://www.opengis.net/sld":LegendGraphic, "http://www.opengis.net/ogc":Filter, "http://www.opengis.net/sld":ElseFilter, "http://www.opengis.net/sld":MinScaleDenominator, "http://www.opengis.net/sld":MaxScaleDenominator, "http://www.opengis.net/sld":Symbolizer}' is expected.
org.xml.sax.SAXParseException: cvc-complex-type.2.4.b: The content of element 'ogc:Or' is not complete. One of '{"http://www.opengis.net/ogc":comparisonOps, "http://www.opengis.net/ogc":spatialOps, "http://www.opengis.net/ogc":logicOps}' is expected.

SLD File

<?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>
     <Name>style_osm_line</Name>
    <UserStyle>
    <Title>'Line'</Title>
    <!--TAG-->
    <FeatureTypeStyle>
    <Rule>
    <Filter>
      <ogc:Or>
        <ogc:PropertyIsEqualTo>
          <ogc:PropertyName>highway</ogc:PropertyName>
          <ogc:Literal>footway</ogc:Literal>
        </ogc:PropertyIsEqualTo>
        <ogc:PropertyIsEqualTo>
          <ogc:PropertyName>highway</ogc:PropertyName>
          <ogc:Literal>pedestrian</ogc:Literal>
        </ogc:PropertyIsEqualTo>
        <ogc:PropertyIsEqualTo>
          <ogc:PropertyName>highway</ogc:PropertyName>
          <ogc:Literal>path</ogc:Literal>
        </ogc:PropertyIsEqualTo>
        <ogc:PropertyIsEqualTo>
          <ogc:PropertyName>highway</ogc:PropertyName>
          <ogc:Literal>steps</ogc:Literal>
        </ogc:PropertyIsEqualTo>
      </ogc:Or>
    </Filter>

    <MinScaleDenominator>1000</MinScaleDenominator>
    <MaxScaleDenominator>12500</MaxScaleDenominator>
    <LineSymbolizer>
      <Stroke>
        <CssParameter name="stroke">#A20808</CssParameter>
        <CssParameter name="stroke-width">2</CssParameter>
        <CssParameter name="stroke-dasharray">1 3</CssParameter>
        <CssParameter name="stroke-linejoin">round</CssParameter>
        <CssParameter name="stroke-linecap">round</CssParameter>
        <CssParameter name="stroke-opacity">0.5</CssParameter>
        </Stroke>
    </LineSymbolizer>
    </Rule>
    </FeatureTypeStyle>
   <FeatureTypeStyle>
    <Rule>
    <Filter>
    <ogc:Or>
      <ogc:PropertyIsEqualTo>
        <ogc:PropertyName>highway</ogc:PropertyName>
        <ogc:Literal>unclassified</ogc:Literal>
      </ogc:PropertyIsEqualTo>
      <ogc:PropertyIsEqualTo>
        <ogc:PropertyName>highway</ogc:PropertyName>
        <ogc:Literal>road</ogc:Literal>
      </ogc:PropertyIsEqualTo>
      <ogc:PropertyIsEqualTo>
        <ogc:PropertyName>highway</ogc:PropertyName>
        <ogc:Literal>residential</ogc:Literal>
      </ogc:PropertyIsEqualTo>
      <ogc:PropertyIsEqualTo>
        <ogc:PropertyName>highway</ogc:PropertyName>
        <ogc:Literal>unsurfaced</ogc:Literal>
      </ogc:PropertyIsEqualTo>
      <ogc:PropertyIsEqualTo>
        <ogc:PropertyName>highway</ogc:PropertyName>
        <ogc:Literal>living_street</ogc:Literal>
      </ogc:PropertyIsEqualTo>
    </ogc:Or>
    </Filter>
    <MinScaleDenominator>1000</MinScaleDenominator>
    <MaxScaleDenominator>12500</MaxScaleDenominator>
    <TextSymbolizer>
      <Label>
        <ogc:PropertyName>name</ogc:PropertyName>
      </Label>
      <Font>
        <CssParameter name="font-family">Lucida Sans</CssParameter>
        <CssParameter name="font-size">10</CssParameter>
        <CssParameter name="font-style">normal</CssParameter>
        <CssParameter name="font-weight">normal</CssParameter>
      </Font>
      <LabelPlacement>
      <LinePlacement />
      </LabelPlacement>
      <Halo>
        <Radius>1</Radius>
        <Fill>
          <CssParameter name="fill">#ffffff</CssParameter>
        </Fill>
      </Halo>
      <Fill>
        <CssParameter name="fill">#000000</CssParameter>
        <CssParameter name="fill-opacity">1.0</CssParameter>
      </Fill>
      <VendorOption name="followLine">true</VendorOption>
      <VendorOption name="group">yes</VendorOption>
      <VendorOption name="spaceAround">0</VendorOption>
      <VendorOption name="maxDisplacement">300</VendorOption>
      <VendorOption name="repeat">750</VendorOption>
    </TextSymbolizer>
    </Rule>
    </FeatureTypeStyle>
    <FeatureTypeStyle>
      <Rule>
      <Filter>
      <ogc:Or><ogc:PropertyIsEqualTo><ogc:PropertyName>highway</ogc:PropertyName><ogc:Literal>tertiary</ogc:Literal></ogc:PropertyIsEqualTo></ogc:Or>
      </Filter>
      <MinScaleDenominator>1000</MinScaleDenominator>
      <MaxScaleDenominator>12500</MaxScaleDenominator>
      <LineSymbolizer>
        <Stroke>
        <CssParameter name="stroke">#bbbbba</CssParameter>
        <CssParameter name="stroke-width">10</CssParameter>
        <CssParameter name="stroke-linejoin">round</CssParameter>
        <CssParameter name="stroke-linecap">round</CssParameter>
        </Stroke>
      </LineSymbolizer>
      </Rule>
    </FeatureTypeStyle>

    </UserStyle>
  </NamedLayer>
</StyledLayerDescriptor>

Best Answer

The error messages are quite clear:

content was found starting with element 'Filter'. One of '{"http://www.opengis.net/sld":Name, "http://www.opengis.net/sld":Title, "http://www.opengis.net/sld":Abstract, "http://www.opengis.net/sld":LegendGraphic, "http://www.opengis.net/ogc":Filter, "http://www.opengis.net/sld":ElseFilter, "http://www.opengis.net/sld":MinScaleDenominator, "http://www.opengis.net/sld":MaxScaleDenominator, "http://www.opengis.net/sld":Symbolizer}' is expected

If you look through the list of expected elements you will see "http://www.opengis.net/ogc":Filter where as you have sld:Filter (though the sld: is implied) so change Filter to ogc:Filter to fix.

For the remaining error:

org.xml.sax.SAXParseException: cvc-complex-type.2.4.b: The content of element 'ogc:Or' is not complete. One of '{"http://www.opengis.net/ogc":comparisonOps, "http://www.opengis.net/ogc":spatialOps, "http://www.opengis.net/ogc":logicOps}' is expected.

This implies one of the Or filters is broken, I can't see exactly what is wrong in the box above but it's probably a typo or a capitalisation problem.

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