SQL Execution Error in Eclipse 3.5 (Windows Vista)

Question

Selecting and executing this query in SQL Scrapbook in Eclipse 3.5 produces "Failed" status. If I remove commented fields then it works OK. Using the latest OEPE Patch Set 1.
SELECT * FROM
(SELECT 'Patient' AS USERTYPE, SUM(TOTAL) AS Total
FROM(
SELECT UNIQUE LOWER(b.property_value) AS CAT, COUNT(DISTINCT af.form_number) as TOTAL
FROM amg_form af, amg_form_detail b
WHERE af.form_number=b.form_number
AND b.property_name = 'field.frm_youAre'
AND af.form_name='FORM_REGISTRATION_1'
AND af.form_site='www.nplate.com'
--AND af.form_datetime > $P{START_DATE}
--AND af.form_datetime < $P{END_DATE}
GROUP BY LOWER(b.property_value)
ORDER BY COUNT(b.property_value) DESC)
WHERE CAT in ('patient'))
UNION ALL
(SELECT 'Other' AS USERTYPE, SUM(TOTAL) AS Total
FROM(
SELECT UNIQUE LOWER(b.property_value) AS CAT, COUNT(DISTINCT af.form_number) as TOTAL
FROM amg_form af, amg_form_detail b
WHERE af.form_number=b.form_number
AND b.property_name = 'field.frm_youAre'
AND af.form_name='FORM_REGISTRATION_1'
AND af.form_site='www.nplate.com'
--AND af.form_datetime > $P{START_DATE}
--AND af.form_datetime < $P{END_DATE}
GROUP BY LOWER(b.property_value)
ORDER BY COUNT(b.property_value) DESC)
WHERE CAT in ('family_friend','caregiver','family member or friend','other'))

Answer 1

The error was caused by the lack of plsql parser. It has been corrected by our next release which should be available sometime next month.
Shenxue