ORA-12514, TNS:listener does not currently know of service requested in connect descriptor

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ORA-12514, TNS:listener does not currently know of service requested in connect descriptor

What I have tried:

I tried changing connection string.

Posted 7-Jun-23 1:13am

Sheela Keralkar

Updated 12-Jun-23 9:07am

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Richard Deeming 7-Jun-23 7:31am

Well, try harder then!

Seriously, nobody here can help you fix an error with a connection string we can't see trying to connect to a server we can't access, with nothing to go on except an error message that tells us the connection string is wrong.

[no name] 7-Jun-23 9:19am

https://stackoverflow.com/questions/10786782/ora-12514-tnslistener-does-not-currently-know-of-service-requested-in-connect-d

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Maciej Los · Answer 1 · 2023-06-12T09:07:00

Solution 1

Try this: http://dba-oracle.com/t_ora_12514_tns_listener_does_not_currently_know_service_requested.htm[^]

Posted 12-Jun-23 9:07am

Maciej Los