인프런 커뮤니티 질문&답변

테스트 코드 실행으로만 따라오다가  실제 서버를 띄우고 마지막으로 살펴보려하니  아래와 같은 Err가 발생합니다 ... 

 [           main] h.hellospring.HelloSpringApplication     : Started HelloSpringApplication in 11.777 seconds (JVM running for 13.962)
[extShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
[extShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
[extShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed. 

EntityManager   관련하여 문제가 발생해서 바로 죽는거같은데.. 해결방법이 있을까요..?

# dependency

dependencies {
	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
	implementation 'org.springframework.boot:spring-boot-starter-web'
//	implementation 'org.springframework.boot:spring-boot-starter-jdbc'
	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
	runtimeOnly 'com.h2database:h2'
	providedRuntime 'org.springframework.boot:spring-boot-starter-tomcat'
	testImplementation('org.springframework.boot:spring-boot-starter-test') {
		exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
	}
}

# apllication.properties

spring.datasource.url=jdbc:h2:tcp://localhost/~/test
spring.datasource.driver-class-name=org.h2.Driver
spring.datasource.username=sa
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=none