src/java.base/share/classes/sun/reflect/annotation/TypeNotPresentExceptionProxy.java

@@ -31,10 +31,11 @@
  *
  * @author  Josh Bloch
  * @since   1.5
  */
 public class TypeNotPresentExceptionProxy extends ExceptionProxy {
+    @java.io.Serial
     private static final long serialVersionUID = 5565925172427947573L;
     final String typeName;
     final Throwable cause;
 
     public TypeNotPresentExceptionProxy(String typeName, Throwable cause) {