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Oracle当前正在运行,但是登录出现问题,描述如下:
![Connected to an idle instance问题处理-LMLPHP Connected to an idle instance问题处理-LMLPHP](https://c1.lmlphp.com/user/master/2020/09/10/bb29e67d6e6cb698cd085dae5ee74110.png)
这类问题通常是环境变量设置的问题。比如sid,但是我这里设置了sid=orcl还是这样,无法登录。
处理如下:
找到pmon进程的pid,然后查看pmon进程的参数配置
![Connected to an idle instance问题处理-LMLPHP Connected to an idle instance问题处理-LMLPHP](https://c1.lmlphp.com/user/master/2020/09/10/792cd2d0357b8c1a68e6d9cf6683b997.png)
排版比较乱。我已经做了标记。细心的可以发下ORACLE_HOME的变量有点异常,多了个/
![Connected to an idle instance问题处理-LMLPHP Connected to an idle instance问题处理-LMLPHP](https://c1.lmlphp.com/user/master/2020/09/10/b73e90713394d24203c836b5dbea588a.png)
因此设置:
export ORACLE_HOME=/opt/oracle//oracle/product/11.2.0/
重新登录数据库
OK!
文档参考:"Connectedto an Idle Instance" Message when Connecting Bequeath to a RunningInstance
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