How to fix the Oracle error ORA-28356: invalid open wallet syntax?

In this post, you’ll learn more about the Oracle ErrorORA-28356: invalid open wallet syntax with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-28356: invalid open wallet syntax

Reason for the Error ORA-28356: invalid open wallet syntax

The command to open the wallet contained improper spelling or syntax.

How to fix the Error ORA-28356: invalid open wallet syntax ?

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

If attempting to open the wallet, verify the spelling and syntax and execute the command again.