DIA-28076
        empty role name specified as SYS_SESSION_ROLES attribute
        
        
        Cause
        A role name was not specified for the SYS_SESSION_ROLES namespace in a SYS_CONTEXT function.
        Action
        Specify a valid role name as an attribute for the SYS_SESSION_ROLES namespace and retry the function.
        
     
    
    
        DIA-28076
        An attribute was not specified for SYS_SESSION_ROLES.
        
        
        Cause
        An attribute was not specified for the SYS_SESSION_ROLES namespace in the policy expression.
        Action
        Specify an attribute for SYS_SESSION_ROLES in the policy expression.
        
     
    
    
        DIA-28076
        An attribute was not specified for SYS_SESSION_ROLES.
        
        
        Cause
        An attribute was not specified for the SYS_SESSION_ROLES namespace in the policy expression.
        Action
        Specify an attribute for SYS_SESSION_ROLES in the policy expression.