src/java.desktop/share/classes/sun/applet/AppletViewer.java

@@ -36,11 +36,10 @@
 import java.net.SocketPermission;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import sun.awt.SunToolkit;
 import sun.awt.AppContext;
-import sun.misc.ManagedLocalsThread;
 
 /**
  * A frame to show the applet tag in.
  */
 @SuppressWarnings("serial") // JDK-implementation class

@@ -852,11 +851,11 @@
         // spawn a new thread to avoid blocking the event queue
         // when calling appletShutdown.
         //
         final AppletPanel p = panel;
 
-        new ManagedLocalsThread(new Runnable()
+        new Thread(null, new Runnable()
         {
             @Override
             public void run()
             {
                 appletShutdown(p);

@@ -865,11 +864,12 @@
 
                 if (countApplets() == 0) {
                     appletSystemExit();
                 }
             }
-        }).start();
+        },
+        "AppletCloser", 0, false).start();
     }
 
     /**
      * Exit the program.
      * Exit from the program (if not stand alone) - do no clean-up

@@ -888,22 +888,23 @@
     {
         // The caller thread is event dispatch thread, so
         // spawn a new thread to avoid blocking the event queue
         // when calling appletShutdown.
         //
-        new ManagedLocalsThread(new Runnable()
+        new Thread(null, new Runnable()
         {
             @Override
             public void run()
             {
                 for (Enumeration<AppletPanel> e = appletPanels.elements() ; e.hasMoreElements() ;) {
                     AppletPanel p = e.nextElement();
                     appletShutdown(p);
                 }
                 appletSystemExit();
             }
-        }).start();
+        },
+         "AppletQuit", 0, false).start();
     }
 
     /**
      * Handle events.
      */