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

@@ -37,10 +37,11 @@
  * @author David Brownell
  */
 public
 class SSLException extends IOException
 {
+    @java.io.Serial
     private static final long serialVersionUID = 4511006460650708967L;
 
     /**
      * Constructs an exception reporting an error found by
      * an SSL subsystem.