Why do i get listener refused the connection with the following error: ora-12505, tns:listener does not currently know of sid given in connect descriptor'.

14 views (last 30 days)
Lucas Acuna Scafati
Lucas Acuna Scafati on 10 Jun 2021
Commented: Xiaohan Liu on 22 Oct 2023
Hello I'm using MATLAB 2017b and MATLAB 2020a and i used to be able to connecto to our Oracle database. But when the our Oracle version was updated to Oracle version 11.2.0.4, or 11gR2 I now get the error message:
listener refused the connection with the following error: ora-12505, tns:listener does not currently know of sid given in connect descriptor'.
It's not a database issue because i was able to connect through other programs. I think there is an issue with MATLAB's functions.
Does anyone know why this happens?
Thank you,
Lucas

Sign in to answer this question.

Answers (0)

Categories

Find more on Database Toolbox in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!