Kotoko:/media/FAST16GB/Downloads/arduino-0018$ ./arduino
cannot initialize Look and Feel: com.sun.java.swing.plaf.gtk.GTKLookAndFeel
error: java.lang.ClassNotFoundException: com.sun.java.swing.plaf.gtk.GTKLookAndFeel not found in java.lang.ClassLoader$1{urls=[file:/media/FAST16GB/Downloads/arduino-0018/./,file:/media/FAST16GB/Downloads/arduino-0018/./java/lib/rt.jar,file:/media/FAST16GB/Downloads/arduino-0018/./java/lib/tools.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/RXTXcomm.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/antlr.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/core.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/ecj.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/jna.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/oro.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/pde.jar], parent=null}
java.lang.ClassNotFoundException: com.sun.java.swing.plaf.gtk.GTKLookAndFeel not found in java.lang.ClassLoader$1{urls=[file:/media/FAST16GB/Downloads/arduino-0018/./,file:/media/FAST16GB/Downloads/arduino-0018/./java/lib/rt.jar,file:/media/FAST16GB/Downloads/arduino-0018/./java/lib/tools.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/RXTXcomm.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/antlr.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/core.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/ecj.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/jna.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/oro.jar,file:/media/FAST16GB/Downloads/arduino-0018/./lib/pde.jar], parent=null}
at java.net.URLClassLoader.findClass(URLClassLoader.java:531)
at java.lang.ClassLoader.loadClass(ClassLoader.java:341)
at java.lang.ClassLoader$1.loadClass(ClassLoader.java:1112)
at java.lang.ClassLoader.loadClass(ClassLoader.java:293)
at java.lang.VMClass.forName(Native Method)
at java.lang.Class.forName(Class.java:233)
at javax.swing.UIManager.setLookAndFeel(UIManager.java:943)
at javax.swing.UIManager.<clinit>(UIManager.java:241)
at javax.swing.JFileChooser.updateUI(JFileChooser.java:1514)
at javax.swing.JFileChooser.setup(JFileChooser.java:496)
at javax.swing.JFileChooser.<init>(JFileChooser.java:408)
at processing.app.Base.selectFolder(Base.java:1670)
at processing.app.Base.promptSketchbookLocation(Base.java:1588)
at processing.app.Base.getDefaultSketchbookFolder(Base.java:1556)
at processing.app.Base.<init>(Base.java:275)
at processing.app.Base.main(Base.java:200)
falling back to Metal Look and Feel
Exception during event dispatch:
java.lang.ArithmeticException: / by zero
at javax.swing.text.PlainView.paint(PlainView.java:298)
at javax.swing.text.FieldView.paint(FieldView.java:263)
at javax.swing.plaf.basic.BasicTextUI$RootView.paint(BasicTextUI.java:388)
at javax.swing.plaf.basic.BasicTextUI.paintSafely(BasicTextUI.java:1154)
at javax.swing.plaf.basic.BasicTextUI.paint(BasicTextUI.java:1105)
at javax.swing.plaf.basic.BasicTextUI.update(BasicTextUI.java:1183)
at javax.swing.JComponent.paintComponent(JComponent.java:2062)
at javax.swing.JComponent.paint(JComponent.java:1826)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:713)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:2348)
at javax.swing.JComponent.paint(JComponent.java:1786)
at java.awt.Container$GfxPaintVisitor.visit(Container.java:2205)
at java.awt.Container.visitChild(Container.java:1927)
at java.awt.Container.visitChildren(Container.java:1897)
at java.awt.Container.paint(Container.java:876)
at gnu.java.awt.peer.gtk.GtkComponentPeer.paintComponent(GtkComponentPeer.java:335)
at gnu.java.awt.peer.gtk.GtkComponentPeer.handleEvent(GtkComponentPeer.java:286)
at java.awt.Component.dispatchEventImpl(Component.java:5748)
at java.awt.Container.dispatchEventImpl(Container.java:1954)
at java.awt.Window.dispatchEventImpl(Window.java:618)
at java.awt.Component.dispatchEvent(Component.java:2852)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:624)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
at java.lang.VMThread.run(VMThread.java:120)
Exception during event dispatch:
java.lang.ArithmeticException: / by zero
at javax.swing.text.PlainView.paint(PlainView.java:298)
at javax.swing.text.FieldView.paint(FieldView.java:263)
at javax.swing.plaf.basic.BasicTextUI$RootView.paint(BasicTextUI.java:388)
at javax.swing.plaf.basic.BasicTextUI.paintSafely(BasicTextUI.java:1154)
at javax.swing.plaf.basic.BasicTextUI.paint(BasicTextUI.java:1105)
at javax.swing.plaf.basic.BasicTextUI.update(BasicTextUI.java:1183)
at javax.swing.JComponent.paintComponent(JComponent.java:2062)
at javax.swing.JComponent.paint(JComponent.java:1826)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paint(JComponent.java:1829)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:713)
at javax.swing.JComponent.paintChildren(JComponent.java:1962)
at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:2348)
at javax.swing.JComponent.paint(JComponent.java:1786)
at java.awt.Container$GfxPaintVisitor.visit(Container.java:2205)
at java.awt.Container.visitChild(Container.java:1927)
at java.awt.Container.visitChildren(Container.java:1897)
at java.awt.Container.paint(Container.java:876)
at gnu.java.awt.peer.gtk.GtkComponentPeer.paintComponent(GtkComponentPeer.java:335)
at gnu.java.awt.peer.gtk.GtkComponentPeer.handleEvent(GtkComponentPeer.java:286)
at java.awt.Component.dispatchEventImpl(Component.java:5748)
at java.awt.Container.dispatchEventImpl(Container.java:1954)
at java.awt.Window.dispatchEventImpl(Window.java:618)
at java.awt.Component.dispatchEvent(Component.java:2852)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:624)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
at java.lang.VMThread.run(VMThread.java:120)
Exception during event dispatch:
java.lang.ArithmeticException: / by zero
at javax.swing.text.PlainView.paint(PlainView.java:298)
at javax.swing.text.FieldView.paint(FieldView.java:263)
at javax.swing.plaf.basic.BasicTextUI$RootView.paint(BasicTextUI.java:388)
at javax.swing.plaf.basic.BasicTextUI.paintSafely(BasicTextUI.java:1154)
at javax.swing.plaf.basic.BasicTextUI.paint(BasicTextUI.java:1105)
at javax.swing.plaf.basic.BasicTextUI.update(BasicTextUI.java:1183)
at javax.swing.JComponent.paintComponent(JComponent.java:2062)
at javax.swing.JComponent.paint(JComponent.java:1826)
at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:2343)
at javax.swing.JComponent.paintImmediately2(JComponent.java:2260)
at javax.swing.JComponent.paintImmediately(JComponent.java:2098)
at javax.swing.JComponent.paintImmediately(JComponent.java:2124)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:596)
at javax.swing.RepaintManager$RepaintWorker.run(RepaintManager.java:171)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:200)
at javax.swing.RepaintManager$RepaintWorkerEvent.dispatch(RepaintManager.java:115)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:615)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
at java.lang.VMThread.run(VMThread.java:120)