java.lang.UnsupportedOperationException
   at org.netbeans.modules.javame.common.toolkit.WindowsRegistryReader.WindowsRegOpenKey(WindowsRegistryReader.java:223)
   at org.netbeans.modules.javame.common.toolkit.WindowsRegistryReader.get(WindowsRegistryReader.java:133)
   at org.netbeans.modules.javame.common.toolkit.WindowsRegistryReader.getWindowsToolkitInstallDir(WindowsRegistryReader.java:319)
   at org.netbeans.modules.javame.common.toolkit.PlatformHelper.getAllInstallDirs(PlatformHelper.java:429)
   at org.netbeans.modules.javame.common.toolkit.PlatformHelper.detectNewSDKDirs(PlatformHelper.java:409)
   at org.netbeans.modules.javame.platform.cdc.autoinstaller.AutoInstaller.registerNewDetectedToolkits(AutoInstaller.java:144)
   at org.netbeans.modules.javame.platform.cdc.autoinstaller.AutoInstaller.tryRegisterPlatform(AutoInstaller.java:62)
   at org.netbeans.modules.javame.platform.cdc.autoinstaller.AutoInstaller.restored(AutoInstaller.java:52)
   at org.netbeans.core.startup.NbInstaller.loadCode(NbInstaller.java:426)
   at org.netbeans.core.startup.NbInstaller.load(NbInstaller.java:366)
   at org.netbeans.ModuleManager.enable(ModuleManager.java:1080)
   at org.netbeans.core.startup.ModuleList.installNew(ModuleList.java:340)
   at org.netbeans.core.startup.ModuleList.trigger(ModuleList.java:276)
   at org.netbeans.core.startup.ModuleSystem.restore(ModuleSystem.java:294)
   at org.netbeans.core.startup.Main.getModuleSystem(Main.java:172)
   at org.netbeans.core.startup.Main.start(Main.java:308)
   at org.netbeans.core.startup.TopThreadGroup.run(TopThreadGroup.java:123)
   at java.lang.Thread.run(Thread.java:722)