Programmatically restart Spring Boot application / Refresh Spring Context

Question

I am trying to programmatically restart my Spring Application without having the user to intervene.

Basically, I have a page which allows to switch the mode of the a

Answer 1

Below restart method will work.

`@SpringBootApplication public class Application {

private static ConfigurableApplicationContext context;

public static void main(String[] args) {
    context = SpringApplication.run(Application.class, args);
}

public static void restart() {
    ApplicationArguments args = context.getBean(ApplicationArguments.class);

    Thread thread = new Thread(() -> {
        context.close();
        context = SpringApplication.run(Application.class, args.getSourceArgs());
    });

    thread.setDaemon(false);
    thread.start();
}

}`