CODEWITHSUNDEEP
oracle-databaseoracle11g
martinwang1985
martinwang1985

Reputation: 556

Oracle service does not exist in Windows service(Toad information: "ORA-12541: TNS: no listener")

I am using Windows 10 Pro and Oracle. 11.2.0.I have a problem, Oracle service does not exist in Windows service.
I have not used oracle for a long time, and today when I use toad to open Oracle, I was told

ORA-12541: TNS: no listener

and then I found that Oracle service does not exist in Windows service.

Upvotes: 0

Views: 5953

Answers (2)

martinwang1985
martinwang1985

Reputation: 556

thank you very much for your help. i confirm it's problem of server not client best regards

Upvotes: 0

Tigran Shahnazaryan
Tigran Shahnazaryan

Reputation: 178

You must delete the old one and create a new one listener

Upvotes: 1

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