What is TNS Listener issue How to fix the issue ad a Azure Admin

Question

Hi

Kindly can you suggest any ways to solve this error TNS-12514: TNS:listener This has been appeared aft making changes in oracle every time it's there

Suggest a way to solve this also if you know any permanent solution please share

Answer 1

@Anonymous Thank you for reaching out to us, Researched on this error this is more related to Oracle and also found lot of articles over the web

https://stackoverflow.com/questions/68966577/unable-to-connet-to-oracle-server-in-azure-ora-12514-tnslistener-does-not-cu

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

Would recommend if you can reach out to Oracle team related to this error.

Let me know if you have any further questions, feel free to post back.