src/java.base/share/classes/javax/net/ssl/SSLHandshakeException.java

*** 35,44 ****
--- 35,45 ----
   * @author David Brownell
   */
  public
  class SSLHandshakeException extends SSLException
  {
+     @java.io.Serial
      private static final long serialVersionUID = -5045881315018326890L;
  
      /**
       * Constructs an exception reporting an error found by
       * an SSL subsystem during handshaking.