src/java.base/share/classes/javax/security/auth/login/AccountExpiredException.java

@@ -33,10 +33,11 @@
  * after successfully authenticating a user, may determine that the
  * user's account has expired.  In this case the {@code LoginModule}
  * throws this exception to notify the application.  The application can
  * then take the appropriate steps to notify the user.
  *
+ * @since 1.4
  */
 public class AccountExpiredException extends AccountException {
 
     private static final long serialVersionUID = -6064064890162661560L;