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# application.properties

server.shutdown = graceful

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#application.properties

spring.lifecycle.timeout-per-shutdown-phase=1m

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<dependency>

  <groupId>org.springframework.boot</groupId>

  <artifactId>spring-boot-starter-actuator</artifactId>

</dependency>

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import org.springframework.context.ApplicationEvent;

import org.springframework.context.ApplicationListener;

import org.springframework.stereotype.Component;

@Component

public class ShutdownListener implements ApplicationListener<ApplicationEvent> {

    @Override

    public void onApplicationEvent(ApplicationEvent event) {

        if (event instanceof ContextClosedEvent) {

            // Handle shutdown event

            System.out.println("Application is shutting down...");

            // Perform cleanup tasks or any necessary operations before shutdown

        }

    }

}