src/java.base/share/classes/java/lang/reflect/GenericSignatureFormatError.java

*** 32,41 ****
--- 32,42 ----
   * generic signature information for a type, method or constructor.
   *
   * @since 1.5
   */
  public class GenericSignatureFormatError extends ClassFormatError {
+     @java.io.Serial
      private static final long serialVersionUID = 6709919147137911034L;
  
      /**
       * Constructs a new {@code GenericSignatureFormatError}.
       *