Hi, I don´t have a error message. In my case, I have a account locked only in the standby, in primary the account is unlocked and work fine.
The database version is 184.108.40.206.
The real problem is that I can´t unlocked a account in the standby, when one account is blocked for wrong passwords, for example, I can´t unlock this account in standby.
You unlocked the account on the Primary, but are you sure that the change was propagated to the Standby ?
Please, force a log switch [alter system switch logfile;] on the Primary and ensure that the archived log was applied to the Standby.
Then, check for the account status on the Standby.
Hope this help.
R u sure your database is not in readonly mode??
The database has been opened for read-only access. Attempts to modify the database using inappropriate DML or DDL statements generate this error. In order to modify the database, it must first be shut down and re-opened for read-write access.