src/share/classes/java/lang/Class.java

*** 603,613 ****
          if (cl == null)
              return null;
          SecurityManager sm = System.getSecurityManager();
          if (sm != null) {
              ClassLoader ccl = ClassLoader.getCallerClassLoader();
!             if (ccl != null && ccl != cl && !cl.isAncestor(ccl)) {
                  sm.checkPermission(SecurityConstants.GET_CLASSLOADER_PERMISSION);
              }
          }
          return cl;
      }
--- 603,613 ----
          if (cl == null)
              return null;
          SecurityManager sm = System.getSecurityManager();
          if (sm != null) {
              ClassLoader ccl = ClassLoader.getCallerClassLoader();
!             if (ClassLoader.needsClassLoaderPermissionCheck(ccl, cl)) {
                  sm.checkPermission(SecurityConstants.GET_CLASSLOADER_PERMISSION);
              }
          }
          return cl;
      }
*** 2168,2179 ****
      private void checkMemberAccess(int which, ClassLoader ccl) {
          SecurityManager s = System.getSecurityManager();
          if (s != null) {
              s.checkMemberAccess(this, which);
              ClassLoader cl = getClassLoader0();
!             if ((ccl != null) && (ccl != cl) &&
!                   ((cl == null) || !cl.isAncestor(ccl))) {
                  String name = this.getName();
                  int i = name.lastIndexOf('.');
                  if (i != -1) {
                      s.checkPackageAccess(name.substring(0, i));
                  }
--- 2168,2178 ----
      private void checkMemberAccess(int which, ClassLoader ccl) {
          SecurityManager s = System.getSecurityManager();
          if (s != null) {
              s.checkMemberAccess(this, which);
              ClassLoader cl = getClassLoader0();
!             if (sun.reflect.misc.ReflectUtil.needsPackageAccessCheck(ccl, cl)) {
                  String name = this.getName();
                  int i = name.lastIndexOf('.');
                  if (i != -1) {
                      s.checkPackageAccess(name.substring(0, i));
                  }