ORABPEL Spying-Part1

Requirement:
Want to get the information on currently running processes - Shortest and Longest running instances on server?

Solution:
Below query will give you the desired result:

SELECT * FROM (
SELECT
bpel_process_name AS "ProcessName",
TO_CHAR(MIN(creation_date),'YYYY-MM-DD HH:MI') AS "EarliestDate",
COUNT(*) AS "TotalRunningProcesses",
TO_NUMBER(SUBSTR(MIN(sysdate-creation_date), 1,
INSTR(MIN(sysdate-creation_date), ' '))) AS "ShortestRunning (Days)",
SUBSTR(MIN(sysdate-creation_date),
INSTR(min(sysdate-creation_date),' ')+1,8) AS "ShortestRunning (Hours)",
TO_NUMBER(SUBSTR(MAX(sysdate-creation_date), 1,
INSTR(MAX(sysdate-creation_date), ' '))) AS "LongestRunning (Days)",
SUBSTR(max(sysdate-creation_date),
INSTR(MAX(sysdate-creation_date),' ')+1,8) AS "LongestRunning (Hours)"
FROM ORABPEL.bpel_process_instances
WHERE state = 1
GROUP BY bpel_process_name
ORDER BY "EarliestDate" DESC
)

NOTE: Query for Oracle BPEL Process Manager 10g (10.1.3.x)