Oracle Forum - The Knowledge Center for Oracle Professionals - Looking Beyond the Possibilities
ORA-12505: TNS:listener does not currently know of SID given in connect - Printable Version

+- Oracle Forum - The Knowledge Center for Oracle Professionals - Looking Beyond the Possibilities (http://www.oraerp.com)
+-- Forum: Oracle Applications (http://www.oraerp.com/forum-39.html)
+--- Forum: Oracle E-Business Suite (EBS) (http://www.oraerp.com/forum-1.html)
+---- Forum: Oracle EBS R11i, R12.1, R12.2 Installation, Administration (http://www.oraerp.com/forum-5.html)
+---- Thread: ORA-12505: TNS:listener does not currently know of SID given in connect (/thread-71104.html)



ORA-12505: TNS:listener does not currently know of SID given in connect - Anumeha Manish - 07-17-2014

Dear All, I am doing application cloning and facing error with the code "ORA-12505: TNS:listener does not currently know of SID given in connect"
Environment is on Oracle RAC.
Thanks


RE: ORA-12505: TNS:listener does not currently know of SID given in connect - Kashif Manzoor - 02-09-2015

as per ora code description
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.