3월 14, 2022 8:20:58 오후 org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation
INFO: HHH000204: Processing PersistenceUnitInfo [
name: hello
...]
3월 14, 2022 8:20:58 오후 org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.3.10.Final}
3월 14, 2022 8:20:58 오후 org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
3월 14, 2022 8:20:59 오후 org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
3월 14, 2022 8:20:59 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure
WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!)
3월 14, 2022 8:20:59 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:tcp://localhost/~/test]
3월 14, 2022 8:20:59 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001001: Connection properties: {user=sa}
3월 14, 2022 8:20:59 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator
INFO: HHH10001003: Autocommit mode: false
3월 14, 2022 8:20:59 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init>
INFO: HHH000115: Hibernate connection pool size: 20 (min=1)
3월 14, 2022 8:20:59 오후 org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
3월 14, 2022 8:21:00 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop
INFO: HHH10001008: Cleaning up connection pool [jdbc:h2:tcp://localhost/~/test]
3월 14, 2022 8:21:00 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections close
ERROR: Connection leak detected: there are 1 unclosed connections upon shutting down pool jdbc:h2:tcp://localhost/~/test
Process finished with exit code 0
오류가 발생합니다..ㅠㅠ
