java.lang.reflect.InaccessibleObjectException: Unable to make member of class com.sun.management.internal.OperatingSystemImpl accessible: module jdk.management does not export com.sun.management.internal to at sun.reflect.Reflection.throwInaccessibleObjectException(Reflection.java:462) at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:185) at java.lang.reflect.Method.checkCanSetAccessible(Method.java:188) at java.lang.reflect.Method.setAccessible(Method.java:182) at org.netbeans.modules.welcome.FeedbackSurvey.start(FeedbackSurvey.java:71) at org.netbeans.modules.welcome.Installer.run(Installer.java:93) at org.netbeans.core.windows.WindowManagerImpl$Exclusive$1.run(WindowManagerImpl.java:1563) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:759) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:712) at java.awt.EventQueue$3.run(EventQueue.java:706) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:77) at java.awt.EventQueue.dispatchEvent(EventQueue.java:729) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:192) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:106) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:102) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:94) at java.awt.EventDispatchThread.run(EventDispatchThread.java:83)