java.lang.ExceptionInInitializerError
        at javax.media.j3d.VirtualUniverse.<clinit>(VirtualUniverse.java:227)
        at ClockApp.<init>(ClockApp.java:81)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
        at java.lang.Class.newInstance0(Class.java:355)
        at java.lang.Class.newInstance(Class.java:308)
        at sun.applet.AppletPanel.createApplet(AppletPanel.java:785)
        at sun.applet.AppletPanel.runLoader(AppletPanel.java:714)
        at sun.applet.AppletPanel.run(AppletPanel.java:368)
        at java.lang.Thread.run(Thread.java:662)
Caused by: java.security.AccessControlException: access denied (java.lang.RuntimePermission modifyThreadGroup)
        at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
        at java.security.AccessController.checkPermission(AccessController.java:546)
        at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
        at sun.applet.AppletSecurity.checkAccess(AppletSecurity.java:235)
        at java.lang.ThreadGroup.checkAccess(ThreadGroup.java:299)
        at java.lang.ThreadGroup.getParent(ThreadGroup.java:150)
        at javax.media.j3d.MasterControl$16.run(MasterControl.java:3680)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.media.j3d.MasterControl.<clinit>(MasterControl.java:3673)
        ... 12 more

Exception in thread "main" java.lang.UnsatisfiedLinkError: no j3dcore-ogl in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1734)
        at java.lang.Runtime.loadLibrary0(Runtime.java:823)
        at java.lang.System.loadLibrary(System.java:1028)
        at javax.media.j3d.NativePipeline$1.run(NativePipeline.java:189)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.media.j3d.NativePipeline.loadLibrary(NativePipeline.java:180)
        at javax.media.j3d.NativePipeline.loadLibraries(NativePipeline.java:137)
        at javax.media.j3d.MasterControl.loadLibraries(MasterControl.java:948)
        at javax.media.j3d.VirtualUniverse.<clinit>(VirtualUniverse.java:280)
        at ClockApp.<init>(ClockApp.java:81)
        at ClockApp.main(ClockApp.java:107)