Is it possible to initiate the initial operation process?

In Java, the term "initial operation" is not standard, but if it refers to initiating some process or operation, then yes, you can initiate the initial operation process, such as running methods or processes at application startup.

For example, you can use the main method to initialize initial data or processes:

public class Main {
    public static void main(String[] args) {
        // Initialize the initial operation
        System.out.println("Application started");
        // You can call other methods here for initial setup
    }
}

Also, within frameworks like Spring, you can use the @PostConstruct annotation for initialization after bean creation.