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.