How to fix the Oracle error NZE-28764: failure to retrieve a configuration parameter?

In this post, you’ll learn more about the Oracle ErrorNZE-28764: failure to retrieve a configuration parameter with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NZE-28764: failure to retrieve a configuration parameter

Reason for the Error NZE-28764: failure to retrieve a configuration parameter

The system failed to retrieve a configuration parameter from the sqlnet.ora file. This error may have occurred because a necessary configuration parameter was not specified in the sqlnet.ora file.

How to fix the Error NZE-28764: failure to retrieve a configuration parameter ?

You can fix this error in Oracle by following the below steps

Supply the needed configuration parameter in the sqlnet.ora file.