| tnsnames.ora [message #686569] |
Thu, 13 October 2022 12:26  |
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gladiator511
Messages: 8
Registered: October 2022
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Junior Member |
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About 6 months ago, I installed the Oracle database 19C and have been using it with no problems.
I created several tables in the database with no problems.
This morning, when I went Sqlplus, I got the ORA-12560: TNS:protocol adapter error.
I did not change anything from last night till this morning.
See attached for the errors and files.
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| Re: tnsnames.ora [message #686570 is a reply to message #686569] |
Thu, 13 October 2022 13:30  |
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Michel Cadot
Messages: 68732
Registered: March 2007
Location: Saint-Maur, France, https...
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Senior Member
Account Moderator |
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Most likely this means your Oracle service (OracleServiveORCL) is not started or your ORACLE_SID environment parameter is not correctly set (must be ORCL).
[Updated on: Thu, 13 October 2022 13:31] Report message to a moderator |
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