ORA-12505: |
TNS:listener does not currently know of SID given in connect descriptor |
| Cause: | The listener received a request to establish a connection to a database or other service. The connect descriptor received by the listener specified a SID for an instance (usually a database instance) that either has not yet dynamically registered with the listener or has not been statically configured for the listener. This may be a temporary condition such as after the listener has started, but before the database instance has registered with the listener. |
| Action: | - Wait a moment and try to connect a second time. - Check which instances are currently known by the listener by executing: lsnrctl services <listener name> - Check that the SID parameter in the connect descriptor specifies an instance known by the listener. - Check for an event in the listener.log file. |
| Subject | Replies | |
| 1. | [suse-oracle] ORA-12505 error | 5 |