ORA-01045
        Login denied. User string does not have CREATE SESSION privilege.
        
        
        Cause
        A connect was attempted for a user who does not have the CREATE SESSION privilege.
        Action
        Grant the user CREATE SESSION privilege, or login with a user that has the CREATE SESSION privilege.
        
     
    
    
        ORA-01045
        user string lacks CREATE SESSION privilege; logon denied
        
        
        Cause
        A connect was attempted to a userid which does not have create session privilege.
        Action
        Grant the user CREATE SESSION privilege.
        
     
    
    
        ORA-01045
        user string lacks CREATE SESSION privilege; logon denied
        
        
        Cause
        A connect was attempted to a userid which does not have create session privilege.
        Action
        Grant the user CREATE SESSION privilege.