[에러] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. 톰켓 서버 중지됨

[에러] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. 톰켓 서버 중지됨

[원인] 톰켓이 메모리 누스를 이유로 강제 종료

[해결] WEB-INF/lib/{dbjdbc}.jar – > TOMCAT/lib/ 로 jdbc jar 위치 이동