正在尝试安装Oracle DB。lsnrctl start ${ORACLE_SID}Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=orcl))) TNS-01153: Failed to process string: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=)
我试图使用jdbc远程访问oracle DB,但遇到了问题,在搜索之后,我了解到端口可能会被防火墙阻止。当我执行命令来测试端口是否打开时,我得到了以下错误: Connecting to MyIP...Could not open connection to the host, on port 1521 : Connect failed telnet localhost