[classlib][beans] NPE launching swingset2 example
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Key: HARMONY-6009
URL: https://issues.apache.org/jira/browse/HARMONY-6009
Project: Harmony
Issue Type: Bug
Components: Classlib
Environment: Win32
Harmony r715566
Reporter: Tim Ellison
harmony thorws a NullPointerException when launching swingset2 example
hdk\jdk\jre\bin\java.exe -jar c:\apachecon\swingset\SwingSet2.jar
Uncaught exception in main:
java.lang.reflect.InvocationTargetException
at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
at java.lang.reflect.Method.invoke(Method.java:317)
at org.apache.harmony.vm.JarRunner.main(JarRunner.java:89)
Caused by: java.lang.NullPointerException
at java.beans.PropertyChangeSupport.doFirePropertyChange(PropertyChangeSupport.java:263)
at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:54)
at java.awt.Component.firePropertyChangeImpl(Component.java:1669)
at java.awt.Component.firePropertyChange(Component.java:1683)
at javax.swing.JComponent.setBorder(JComponent.java:747)
at javax.swing.LookAndFeel.uninstallBorder(LookAndFeel.java:163)
at javax.swing.plaf.basic.BasicInternalFrameUI.uninstallDefaults(BasicInternalFrameUI.java:790)
at javax.swing.plaf.basic.BasicInternalFrameUI.uninstallUI(BasicInternalFrameUI.java:560)
at javax.swing.plaf.metal.MetalInternalFrameUI.uninstallUI(MetalInternalFrameUI.java:105)
at javax.swing.JComponent.setUI(JComponent.java:1294)
at javax.swing.JInternalFrame.setUI(JInternalFrame.java:539)
at javax.swing.JInternalFrame.updateUI(JInternalFrame.java:558)
at javax.swing.SwingUtilities.updateComponentTreeUILevel(SwingUtilities.java:374)
at javax.swing.SwingUtilities.updateComponentTreeUILevel(SwingUtilities.java:386)
at javax.swing.SwingUtilities.updateComponentTreeUILevel(SwingUtilities.java:386)
at javax.swing.SwingUtilities.updateComponentTreeUI(SwingUtilities.java:365)
at SwingSet2.setDemo(SwingSet2.java:726)
at SwingSet2.preloadFirstDemo(SwingSet2.java:684)
at SwingSet2.<init>(SwingSet2.java:225)
at SwingSet2.main(SwingSet2.java:248)
at java.lang.reflect.VMReflection.invokeMethod(VMReflection.java)
... 2 more
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