Can somebody help me with this error, it throws it when rendering an object and styling it with use of a buffer (sld style, wkt string). So I suppose that some problem is with buffering but was unable to figure out what is happening to solve it. Buffer values are mostly between -5 and -0.3. Example from sld file is bellow. Is it posible to this happens because of small values of the "Nagib"?
SEVERE null
java.lang.NegativeArraySizeException
at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
at java.awt.image.Raster.createPackedRaster(Raster.java:467)
at java.awt.image.DirectColorModel.createCompatibleWritableRaster(DirectColorModel.java:1032)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:333)
at org.geotools.renderer.style.SLDStyleFactory.markToTilableImage(SLDStyleFactory.java:1229)
at org.geotools.renderer.style.SLDStyleFactory.getTexturePaint(SLDStyleFactory.java:1171)
at org.geotools.renderer.style.SLDStyleFactory.getPaint(SLDStyleFactory.java:1093)
at org.geotools.renderer.style.SLDStyleFactory.setPolygonStyleFill(SLDStyleFactory.java:481)
at org.geotools.renderer.style.SLDStyleFactory.createPolygonStyle(SLDStyleFactory.java:436)
at org.geotools.renderer.style.SLDStyleFactory.createStyleInternal(SLDStyleFactory.java:375)
at org.geotools.renderer.style.SLDStyleFactory.createStyle(SLDStyleFactory.java:328)
at org.geotools.renderer.style.SLDStyleFactory.createStyle(SLDStyleFactory.java:291)
at org.geotools.renderer.lite.StreamingRenderer.processSymbolizers(StreamingRenderer.java:2569)
at org.geotools.renderer.lite.StreamingRenderer.processFeature(StreamingRenderer.java:2453)
at org.geotools.renderer.lite.StreamingRenderer.drawPlain(StreamingRenderer.java:2309)
at org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1930)
at org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:834)
at org.geotools.swing.RenderingTask.call(RenderingTask.java:106)
at org.geotools.swing.RenderingTask.call(RenderingTask.java:41)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Example from sld
<Rule>
<Name>Public building</Name>
<Title>g</Title>
<ogc:Filter>
<ogc:PropertyIsEqualTo>
<ogc:PropertyName>THEME_ID</ogc:PropertyName>
<ogc:Literal>729</ogc:Literal>
</ogc:PropertyIsEqualTo>
</ogc:Filter>
<PolygonSymbolizer>
<Geometry>
<ogc:Function name="buffer">
<ogc:PropertyName>the_geom</ogc:PropertyName>
<ogc:PropertyName>Buffer</ogc:PropertyName>
</ogc:Function>
</Geometry>
<Fill>
<GraphicFill>
<Graphic>
<Mark>
<WellKnownName>wkt://LINESTRING(0 0, ${sin(Nagib - 45) * 20000} ${cos(Nagib - 45) * 20000} )</WellKnownName>
<Stroke>
<CssParameter name="stroke">
<ogc:PropertyName>COLOR</ogc:PropertyName>
</CssParameter>
<CssParameter name="stroke-width">2.5</CssParameter>
</Stroke>
</Mark>
</Graphic>
</GraphicFill>
</Fill>
</PolygonSymbolizer>
<LineSymbolizer>
<Stroke>
<CssParameter name="stroke">
<ogc:PropertyName>COLOR</ogc:PropertyName>
</CssParameter>
<CssParameter name="stroke-width">1</CssParameter>
</Stroke>
</LineSymbolizer>
</Rule>
EDIT
When I use rotated horline, like @Ian Turton suggested in his answer, then I get breaks in the hatch, like on the image below. Because of this I start to use wkt symbol, I was unable to find a way to fix this