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No TNS file found

RalfBJun 30 2025

I have been working with the Oracle SQL Developer Extension for Visual Studio Code for months without any problems. Today, for no apparent reason, the extension can no longer find the tnsnames.ora file. I have already copied the file to other locations and adjusted the path in Settings, but without success. The tnsnames.ora is set to “full access” and I can open and read the file with Notepad++ without any problems. I use the following versions:

VSC: 1.101.2 under Windows 11

SQL Developer Extension: 25.1.1

Does anyone have any idea what could have happened here?

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Added on Jun 30 2025
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