I've created filesystem for Oracle 12C Linux in vTDM. I've created checkpoint for it using auto-attachment to Oracle Server. When I test connection it tests okay. But when I try to create the clone CA TDM returns the following error:
Attachment failed Creating Clone Clone_test on filesystem ORCL12C Mounting directory 10.xxx.xxx.xxx:/database/ORCL12C_Clone_test Creating Directory Alias An error occurred during Oracle clone attachment : StatementCallback; uncategorized SQLException for SQL [create user ORCL12C_2121 identified by "clone"]; SQL state ; error code ; ORA-65096: invalid common user or role name ; nested exception is java.sql.SQLException: ORA-65096: invalid common user or role name
The error you are seeing is related to Oracle and is not specific to vTDM.
The error definition from Oracle is:
vTDM supports only PDB auto-attachment for Oracle 12C. Therefore, ensure your Oracle 12C database is a PDB (pluggable) database.