spring-boot-rest/spring-4/src/test/java/com/baeldung/connectionpool/ApplicationWithHikariConnectionPool.java

package com.baeldung.connectionpool;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class ApplicationWithHikariConnectionPool {

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