Batch kill session

Question

Hi,
How can I batch kill session?
I have two related sessions in v$session by column client_info.
When os administrator kill the process, only kill the first session. I need to execute automatically the procedure:
psid number;
pserial# number;
session_killed EXCEPTION;
PRAGMA EXCEPTION_INIT(session_killed, -31);
begin
SELECT sid, serial# into psid, pserial# FROM v$session WHERE client_info = p_client_info;
EXECUTE IMMEDIATE 'alter system kill session ' || '''' || psid || ',' || pserial# || ''' immediate';
DBMS_OUTPUT.PUT_LINE('Killing user ' || psid || ', ' || pserial#);
EXCEPTION
WHEN session_killed THEN
DBMS_OUTPUT.PUT_LINE('The session ' || psid || ' has been marked to be killed');
END;
It is possible?
Help me, pls
Beatriz

Answer 1

Hi!
Pierre Forstmann, I have proven it, but I think that the trigger does not activate when kill becomes from the os.
-Sri, I'm executing a mapping of owb in production through a function.
The function generates one session in the data base and the call to mapping another one.
When mapping takes much, the production operators make kill process by means of a tool (controlM) that only suspends the first session.
But mapping continues executing itself because it runs under the other session.
I have related both sessions to identify them through the column client_info of v$session, now Its necessary automatically kill the second session, but I don't know how to do it.
thanks to all