[exec] apple.awt.EventQueueExceptionHandler Caught Throwable :
      [exec] java.awt.geom.IllegalPathStateException: missing initial
moveto in path definition
      [exec] at
java.awt.geom.GeneralPath.needRoom(GeneralPath.java:144)
      [exec] at
java.awt.geom.GeneralPath.closePath(GeneralPath.java:255)
      [exec] at
java.awt.geom.GeneralPath.append(GeneralPath.java:336)
      [exec] at
java.awt.geom.GeneralPath.<init>(GeneralPath.java:139)
      [exec] at apple.awt.CRenderer.drawfillShape(CRenderer.java:267)
      [exec] at apple.awt.CRenderer.draw(CRenderer.java:302)
      [exec] at
sun.java2d.SunGraphics2D.draw(SunGraphics2D.java:2419)
      [exec] at
org.freehep.graphics2d.PixelGraphics2D.draw(PixelGraphics2D.java:451)
      [exec] at
org.freehep.graphics2d.AbstractVectorGraphics.drawPolygon(AbstractVector
Graphics.java:447)
      [exec] at
hep.wired.representation.DrawAsPolygon.draw(DrawAsPolygon.java:62)
      [exec] at hep.wired.plot.HepRepPanel.draw(HepRepPanel.java:210)
      [exec] at hep.wired.plot.HepRepPanel.draw(HepRepPanel.java:188)
      [exec] at hep.wired.plot.HepRepPanel.draw(HepRepPanel.java:138)
      [exec] at
hep.wired.plot.HepRepPanel.paintComponent(HepRepPanel.java:125)
      [exec] at
org.freehep.graphics2d.BufferedPanel.paintComponent(BufferedPanel.java:
100)
      [exec] at javax.swing.JComponent.paint(JComponent.java:808)
      [exec] at
javax.swing.JComponent.paintChildren(JComponent.java:647)
      [exec] at javax.swing.JComponent.paint(JComponent.java:817)
      [exec] at javax.swing.JLayeredPane.paint(JLayeredPane.java:557)