DataGrid: tnsnames.ora not found
已回答
I am new to Oracle and trying to figure out how to connect DataGrid to it. Here is a screen shot of where what I am seeing:

For what it is worth, the tnsnames.ora works find for Oracle SQL Developer, so I don't know why DateGrip is having problems.
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Just posted the same question here: https://stackoverflow.com/questions/63265162/using-an-oracle-tnsnames-ora-with-datagrid
>I did use the [...] button and still got the message, I finally got things working when I set the TNS_ADMIN environment variable and the error message went away. Now I do have to manually add the alias, but it is working!
I think the point was to use [...] to specify path to TNSADMIN. The [...] helps you to avoid path issues. Refer to our help https://www.jetbrains.com/help/datagrip/connecting-to-a-database.html#connect-to-oracle-database and Oracle help https://docs.oracle.com/database/121/NETRF/tnsnames.htm#NETRF007