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备份恢复 | Oracle | 975 次查看 |
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IT/O: ora-12203 TNS 无法与目标 opc50-15连接 问题描述 我正在从Oracle 7.2.3 升级为 Oracle 8.0.5,当我试图启动'ovoacomm'时出现下面的错误: ora-12203 TNS Unable to connect to destination opc50-15 could not connect to ov_net opc50-2 connect to database failed opc40-410 为什么会出现这些错误? 配置信息 操作系统 - HP-UX 版本 - 10.20 硬件系统 - HP9000 系列 - D370 应用程序 - Oracle 8.05 子系统 - OpenView IT/Operations (IT/O) 5.0 解决方法 出现这些错误是因为 '收听程序'没有运行。 执行下面的步骤,以启动'收听程序': 1. su - oracle 2. cd $ORACLE_HOME/bin 3. ./lsnrctl -start 4. 运行 'opcdbpwd',确认IT/O 和 Oracle为'opc_op'用户设置了相同的口令。 5. ovstart ovoacomm .........following with all English text .... IT/O: ora-12203 TNS Unable to connect to destination opc50-15 Problem Description I am upgrading from Oracle 7.2.3 to Oracle 8.0.5. I get the following errors when I attempt to start 'ovoacomm': ora-12203 TNS Unable to connect to destination opc50-15 could not connect to ov_net opc50-2 connect to database failed opc40-410 Why am I getting these errors? Configuration Info Operating System - HP-UX Version - 10.20 Hardware System - HP9000 Series - D370 Application - Oracle 8.05 Subsystem - OpenView IT/Operations (IT/O) 5.0 Solution You are getting these errors because the 'listener' is not running. Perform the following steps to start the 'listener': 1. su - oracle 2. cd $ORACLE_HOME/bin 3. ./lsnrctl -start 4. Run 'opcdbpwd' to verify that IT/O and Oracle set the same password for the 'opc_op' user. 5. ovstart ovoacomm |
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