In this post, you’ll learn more about the Oracle ErrorORA-28172: distinguished name not provided by proxy with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-28172: distinguished name not provided by proxy
Reason for the Error ORA-28172: distinguished name not provided by proxy
A client user is to be identified using a distinguished name, but none was provided by the proxy user.
How to fix the Error ORA-28172: distinguished name not provided by proxy ?
You can fix this error in Oracle by following the below steps
Provide a distinguished name.