Oracle PL Sql Developer cannot find my tnsnames.ora file

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Happy的楠姐
Happy的楠姐 2021-02-07 14:57

I have an Oracle tnsnames.ora file from my previous workplace. I want to pick it up with my newly installed PL SQL Developer on another computer. I have copied the file into ..O

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  •  情歌与酒
    2021-02-07 15:21

    I had the same problema, but as described in the manual.pdf, you have to:

    You are using an Oracle Instant Client but have not set all required environment variables:

    • PATH: Needs to include the Instant Client directory where oci.dll is located
    • TNS_ADMIN: Needs to point to the directory where tnsnames.ora is located.
    • NLS_LANG: Defines the language, territory, and character set for the client.

    Regards

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