14: BEGIN
15:
16: --dbms_output.put_line ('Begin function is_server_up, server_id= ' || l_server_id);
17: SELECT STATUS, LAST_UPDATE_DATE into l_serverStatus, l_serverLastUpdateDate 18: FROM IEO_SVR_RT_INFO 19: WHERE SERVER_ID = l_server_id;
20: -- status 4 = started and ready
21: IF ((l_serverStatus >= 4) and
22: ((( sysdate - l_serverLastUpdateDate )*24*60*60*1000) < l_refreshRate)) THEN