https://issues.apache.org/bugzilla/show_bug.cgi?id=48407
Summary: OutOfMemoryError, when zooming in svg document
Product: Batik
Version: 1.7
Platform: PC
OS/Version: Windows XP
Status: NEW
Severity: normal
Priority: P2
Component: GVT
AssignedTo: [email protected]
ReportedBy: [email protected]
Created an attachment (id=24726)
--> (https://issues.apache.org/bugzilla/attachment.cgi?id=24726)
SVG document, having a grafic with color gradient in background for more
realisitc appearance
We are using batik for displaying human bodies for locating their body parts.
For realistic displaying we colorize the svg model with a graphic, which is
embedded in svg document. The png-graphic is having a certain color gradient,
for more realistic appearance.
Problem:
If we are zoom in serveral times (shift-right mouse pressed and move up,
-Xmx256M) with this svg document [see attachment], we do gain a
java.lang.OutOfMemoryError.
TestProgram:
public class JSVGCanvasDemo
{
public static void main(String[] P_args)
{
JFrame F_f = new JFrame("Batik");
JSVGCanvasDemo F_canvas = new JSVGCanvasDemo();
F_f.getContentPane().add(F_canvas.createSVGComponent());
F_f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
F_f.setSize(400, 400);
F_f.setVisible(true);
}
protected JSVGCanvas svgCanvas = new JSVGCanvas();
public JSVGCanvasDemo()
{
// noop
}
public JComponent createSVGComponent()
{
final JPanel F_panel = new JPanel(new BorderLayout());
F_panel.add("Center", svgCanvas);
svgCanvas.setURI("file:/D:/male_front.svg");
return F_panel;
}
}
Stack:
java.lang.OutOfMemoryError: Java heap space
Dumping heap to java_pid1764.hprof ...
Heap dump file created [19697489 bytes in 3.415 secs]
-E-2009-12-17 15:45:46.887: java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:42)
at java.awt.image.Raster.createInterleavedRaster(Raster.java:253)
at java.awt.image.Raster.createInterleavedRaster(Raster.java:194)
at
java.awt.image.ComponentColorModel.createCompatibleWritableRaster(ComponentColorModel.java:2808)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:409)
at
org.apache.batik.ext.awt.image.renderable.ClipRable8Bit.createRendering(ClipRable8Bit.java:158)
at
org.apache.batik.ext.awt.image.GraphicsUtil.drawImage(GraphicsUtil.java:448)
at
org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:549)
at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(CompositeGraphicsNode.java:165)
at
org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:509)
at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(CompositeGraphicsNode.java:165)
at
org.apache.batik.gvt.CanvasGraphicsNode.primitivePaint(CanvasGraphicsNode.java:159)
at
org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:509)
at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(CompositeGraphicsNode.java:165)
at
org.apache.batik.gvt.filter.GraphicsNodeRed8Bit.genRect(GraphicsNodeRed8Bit.java:140)
at
org.apache.batik.gvt.filter.GraphicsNodeRed8Bit.copyData(GraphicsNodeRed8Bit.java:116)
at
org.apache.batik.ext.awt.image.rendered.TileCacheRed.genRect(TileCacheRed.java:63)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.drawBlockInPlace(AbstractTiledRed.java:629)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.drawBlock(AbstractTiledRed.java:544)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.copyToRasterByBlocks(AbstractTiledRed.java:430)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.copyData(AbstractTiledRed.java:297)
at
org.apache.batik.ext.awt.image.rendered.TranslateRed.copyData(TranslateRed.java:105)
at
org.apache.batik.gvt.renderer.StaticRenderer.repaint(StaticRenderer.java:394)
at
org.apache.batik.gvt.renderer.StaticRenderer.repaint(StaticRenderer.java:344)
at org.apache.batik.swing.gvt.GVTTreeRenderer.run(GVTTreeRenderer.java:123)
-E-2009-12-17 15:45:47.09: java.lang.OutOfMemoryError: Java heap space
at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:42)
at java.awt.image.Raster.createInterleavedRaster(Raster.java:253)
at java.awt.image.Raster.createInterleavedRaster(Raster.java:194)
at
java.awt.image.ComponentColorModel.createCompatibleWritableRaster(ComponentColorModel.java:2808)
at java.awt.image.BufferedImage.<init>(BufferedImage.java:409)
at
org.apache.batik.ext.awt.image.renderable.ClipRable8Bit.createRendering(ClipRable8Bit.java:158)
at
org.apache.batik.ext.awt.image.GraphicsUtil.drawImage(GraphicsUtil.java:448)
at
org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:549)
at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(CompositeGraphicsNode.java:165)
at
org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:509)
at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(CompositeGraphicsNode.java:165)
at
org.apache.batik.gvt.CanvasGraphicsNode.primitivePaint(CanvasGraphicsNode.java:159)
at
org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:509)
at
org.apache.batik.gvt.CompositeGraphicsNode.primitivePaint(CompositeGraphicsNode.java:165)
at
org.apache.batik.gvt.filter.GraphicsNodeRed8Bit.genRect(GraphicsNodeRed8Bit.java:140)
at
org.apache.batik.gvt.filter.GraphicsNodeRed8Bit.copyData(GraphicsNodeRed8Bit.java:116)
at
org.apache.batik.ext.awt.image.rendered.TileCacheRed.genRect(TileCacheRed.java:63)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.drawBlockInPlace(AbstractTiledRed.java:629)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.drawBlock(AbstractTiledRed.java:544)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.copyToRasterByBlocks(AbstractTiledRed.java:430)
at
org.apache.batik.ext.awt.image.rendered.AbstractTiledRed.copyData(AbstractTiledRed.java:297)
at
org.apache.batik.ext.awt.image.rendered.TranslateRed.copyData(TranslateRed.java:105)
at
org.apache.batik.gvt.renderer.StaticRenderer.repaint(StaticRenderer.java:394)
at
org.apache.batik.gvt.renderer.StaticRenderer.repaint(StaticRenderer.java:344)
at org.apache.batik.swing.gvt.GVTTreeRenderer.run(GVTTreeRenderer.java:123)
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