src/java.base/share/classes/java/util/ServiceConfigurationError.java

@@ -37,10 +37,11 @@
 
 public class ServiceConfigurationError
     extends Error
 {
 
+    @java.io.Serial
     private static final long serialVersionUID = 74132770414881L;
 
     /**
      * Constructs a new instance with the specified message.
      *