In this post, you’ll learn more about the Oracle ErrorORA-28392: invalid close wallet syntax with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-28392: invalid close wallet syntax
Reason for the Error ORA-28392: invalid close wallet syntax
The command to close the wallet contained improper spelling or syntax.
How to fix the Error ORA-28392: invalid close wallet syntax ?
You can fix this error in Oracle by following the below steps
If attempting to close the wallet, verify the spelling and syntax and execute the command again.