[Geoserver-devel] [jira] Created: (GEOS-4878) Layer style render is not the same as older version

Layer style render is not the same as older version
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                 Key: GEOS-4878
                 URL: https://jira.codehaus.org/browse/GEOS-4878
             Project: GeoServer
          Issue Type: Bug
          Components: CSS
    Affects Versions: 2.1.2
         Environment: Windows/Linux
            Reporter: Cegelec-Centre Est
            Assignee: Andrea Aime
         Attachments: geoserver_problem.png, routeB2.png, route_s3.png, routeW.png

With the last version of geoserver, the style application of my road layer looks Ugly. I used the same style but the render is not the same in geoserver 2.0.2 and 2.1.2

here is my style:
{code:xml}
<?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&quot; xmlns:ogc="http://www.opengis.net/ogc&quot;
  xmlns:xlink="http://www.w3.org/1999/xlink&quot; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot;&gt;
  <NamedLayer>
    <Name>reseau</Name>
    <UserStyle>
      <Title>reseau</Title>
      <FeatureTypeStyle>

        <Rule>
          <MinScaleDenominator>0</MinScaleDenominator>
          <MaxScaleDenominator>10000</MaxScaleDenominator>
          <LineSymbolizer>
            <Stroke>
              <GraphicStroke>
                <Graphic>
                  <ExternalGraphic>
                    <OnlineResource xlink:href="../www/img/reseaupng/route_s3.png" />
                    <Format>image/png</Format>
                  </ExternalGraphic>
                  <Size>18</Size>
                </Graphic>
              </GraphicStroke>
            </Stroke>
          </LineSymbolizer>
        </Rule>

        <Rule>
          <MinScaleDenominator>10000</MinScaleDenominator>
          <MaxScaleDenominator>75000</MaxScaleDenominator>
          <LineSymbolizer>
            <Stroke>
              <GraphicStroke>
                <Graphic>
                  <ExternalGraphic>
                    <OnlineResource xlink:href="../www/img/reseaupng/route_s3.png" />
                    <Format>image/png</Format>
                  </ExternalGraphic>
                  <Size>12</Size>
                </Graphic>
              </GraphicStroke>
            </Stroke>
          </LineSymbolizer>
        </Rule>

        <Rule>
          <MinScaleDenominator>75000</MinScaleDenominator>
          <LineSymbolizer>
            <Stroke>
              <GraphicStroke>
                <Graphic>
                  <ExternalGraphic>
                    <OnlineResource xlink:href="../www/img/reseaupng/routeB2.png"/>
                    <Format>image/png</Format>
                  </ExternalGraphic>
                <Size>6</Size>
                </Graphic>
              </GraphicStroke>
            </Stroke>
          </LineSymbolizer>
          <LineSymbolizer>
            <Stroke>
              <GraphicStroke>
                <Graphic>
                  <ExternalGraphic>
                    <OnlineResource xlink:href="../www/img/reseaupng/routeW.png"/>
                    <Format>image/png</Format>
                  </ExternalGraphic>
                <Size>1</Size>
                </Graphic>
              </GraphicStroke>
            </Stroke>
          </LineSymbolizer>
        </Rule>

      </FeatureTypeStyle>
    </UserStyle>
  </NamedLayer>
</StyledLayerDescriptor>
{code}

"route_s3" and "routeB2" files are 10x10 png pictures. "routeW" is 1x1 blank png picture.

data come from a postgreSQL 8.4 server with PostGIS 1.5 extension
the geometry is MultiLine

See in attached file 2 screenshots to compare. A picture is better than long explanation.

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