Line 281: call_stack := dbms_utility.format_call_stack;
277: -- If stack unavailable then return a tag indicating the current
278: -- pl/sql stack is the result of an RPC invocation.
279: -- See bugs 1011954, 505441 and 1089472.
280: -- 281: call_stack := dbms_utility.format_call_stack; 282: if ( call_stack is null ) then
283: str := 'RPC-CALL';
284: return;
285: end if;