반응형 ConnectException1 [Error] dbcp.SQLNestedException - DB커넥션 에러 org.apache.commons.dbcp.SQLNestedException : Cannot create PoolableConnectionFactory (IO 오류: The Network Adapter could not establish the connection)] with root cause java.net.ConnectException: Connection refused: connect jdbc.properties에서 DB커넥션 경로가 잘못 매핑되어있었음 jdbc.url=jdbc:oracle:thin:@경로 -> 재설정 2020. 11. 20. 이전 1 다음 반응형