swing components are not running in my system what to do now??

Exception in thread "main" java.lang.ExceptionInInitializerError at javax.swing.JOptionPane.showInputDialog(Unknown Source) at javax.swing.JOptionPane.showInputDialog(Unknown Source) at just1.main(just1.java:11) Caused by: java.lang.IllegalArgumentException: 75 incompatible with Text-specific LCD contrast key at java.awt.RenderingHints.put(Unknown Source) at sun.awt.windows.WDesktopProperties.getDesktopAAHints(Unknown Source) at sun.awt.windows.WToolkit.getDesktopAAHints(Unknown Source) at sun.awt.SunToolkit.getDesktopFontHints(Unknown Source) at sun.awt.windows.WDesktopProperties.getProperties(Unknown Source) at sun.awt.windows.WToolkit.updateProperties(Unknown Source) at sun.awt.windows.WToolkit.lazilyInitWProps(Unknown Source) at sun.awt.windows.WToolkit.lazilyLoadDesktopProperty(Unknown Source) at java.awt.Toolkit.getDesktopProperty(Unknown Source) at javax.swing.UIManager.(Unknown Source) ... 3 more

this type of error coming what to do??