Driver oracle.jdbc.driver.OracleDriver claims to not accept jdbcUrl, jdbc:oracle:thin@localhost:1521/orclDriver oracle.jdbc.driver.OracleDriver claims to not accept jdbcUrl, jdbc:oracle:thin@localhost:1521/orclDriver oracle.jdbc.driver.OracleDriver claims to not accept jd
Service "orcl" has 1 instance(s).Instance "orcl", status READY, has 1 handler(s) for this service...Instance "orcl", status READY, has 1 handler(s) for this service...LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = hayer)(PORT =
我在路由器上设置了到这台机器的端口映射(1521->1521)。但是当我尝试在装有oracle数据库的主机上连接sqldeveloper时,连接是正常的。但是,当我尝试在远程机器上建立连接时,它看到端口(1521)已关闭。此外,我将向您展示我的TNS状态。Service "orcl" has 1 instance(s).Instance "orcl", status READY, has 1 handler(s) for this service...The command c