This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
NoClassDefFoundError on startup for org.netbeans.modules.uihandler.Installer
Created attachment 84268 [details] messages.log
Workaround is to delete file $USERDIR/config/Preferences/org/netbeans/modules/uihandler.properties *** This issue has been marked as a duplicate of 164580 ***