Q＆A
쓰레드 질문 있습니다.
repository.save(member); try { Thread.sleep(3000); } catch (InterruptedException e) { throw new RuntimeException(e); } //findById Member findMember = repository.findById(member.getMemberId()); try 문을 도중에 삽입하면 이렇게 됩니다. 16:44:35.850 [main] DEBUG com.zaxxer.hikari.pool.HikariPool - HikariPool-1 - Added connection conn0: url=jdbc:h2:tcp://localhost/./db user=SA 16:44:35.852 [main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed. 16:44:35.855 [main] INFO gukjin.jdbc.repository.MemberRepositoryV1 - get connection = HikariProxyConnection@1880078449 wrapping conn0: url=jdbc:h2:tcp://localhost/./db user=SA, class = class com.zaxxer.hikari.pool.HikariProxyConnection 16:44:35.961 [HikariPool-1 housekeeper] DEBUG com.zaxxer.hikari.pool.HikariPool - HikariPool-1 - Pool stats (total=1, active=0, idle=1, waiting=0) 16:44:35.963 [HikariPool-1 connection adder] DEBUG com.zaxxer.hikari.pool.HikariPool - HikariPool-1 - Added connection conn1: url=jdbc:h2:tcp://localhost/./db user=SA ... // 10개 생성 16:44:35.977 [HikariPool-1 connection adder] DEBUG com.zaxxer.hikari.pool.HikariPool - HikariPool-1 - After adding stats (total=10, active=0, idle=10, waiting=0) 16:44:38.877 [main] INFO gukjin.jdbc.repository.MemberRepositoryV1 - get connection = HikariProxyConnection@231311211 wrapping conn0: url=jdbc:h2:tcp://localhost/./db user=SA, class = class com.zaxxer.hikari.pool.HikariProxyConnection 최초 사용과 관련이 있을까요?
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