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philliperamos's avatar
philliperamos
Contributor
6 years ago

Oracle Account Validation - Network adapter could not establish connection

Good day community, I’m getting the error below when trying to validate an Oracle account. I can successfully connect to the database using SQL Developer and the same credentials. I am als...
rdill's avatar
rdill
Admin
6 years ago
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Did you test connectivity using port 1521? The error message can be caused by one or more conditions
name/ip does not resolve
port is already in use at server
port is blocked by the OS the groundplex is running on
try using netstat to determine if this is the case

philliperamos's avatar
philliperamos
Contributor
6 years ago
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Thanks @rdill I’m having IT looking into if the port is open.

@christwr yup, using the groundplex…I too make that mistake sometimes.