I'm trying to set up Oracle 11.2.0 XE on a LINUX server and getting an ORA-28368 error. Research shows I need to create a "wallet" folder and then issue the command as sysdba "alter system set encryption key identified by "my_password" to set the default master password.
I've been able to do this successfully under Windows by creating the folder C:\ora11g\app\oracle\admin\XE\wallet.
I don't use a sqlnet.ora file so I created the wallet folder in the default location /u01/app/oracle/admin/XE/wallet as root and set the permissions to 777, the owner to oracle and group to dba. This location matches the Windows folder structure that worked.
The ORACLE_HOME folder does not have an admin folder by default so I created that and the wallet folder under it as a test but that didn't work either.
Environment variables are:
ORACLE_HOME=/u01/app/oracle/product/11.2.0/xe
ORACLE_SID=XE
Any help would be appreciated...