How to fix the Oracle error ORA-28378: Wallet not open after setting the Master Key?

In this post, you’ll learn more about the Oracle ErrorORA-28378: Wallet not open after setting the Master Key with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-28378: Wallet not open after setting the Master Key

Reason for the Error ORA-28378: Wallet not open after setting the Master Key

The Master Key has been set or reset. However, wallet could not be reopened successfully.

How to fix the Error ORA-28378: Wallet not open after setting the Master Key ?

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

Reopen the wallet.