Displaying values of dynamic sql parameter markers

Hi All, we have a query running from a dot.Net app that is causing
problems. Sometimes it completes fine and other times it doesn't seem to
complete. I looked at the job in sql

SELECT v_authorization_name, v_sql_statement_text, t1.*
FROM TABLE(QSYS2.GET_JOB_INFO('562416/QUSER/QZDASOINIT')) t1;

and v_sql_statement_text is displaying similar to
SELECT a.WHSENUM AS WHSENBR,
a.ITEMNUM AS ITEMNBR,
a.EXPIREDATE,
a.QTYCASES,
a.ON_HAND AS onHand,
coalesce(r.qtyOR,?) AS onReserve
FROM QS36F.WAREHOUSE_EXPIRATION_QTY a
LEFT JOIN onreserve r on a.WHSENUM = r.whseNbr and r.itemNbr = a.itemnum
WHERE ? = ?
AND a.whsenum in (?)
AND a.itemnum = ?
ORDER BY a.expiredate;

Is there any way to see the values of the parameter markers (the question
marks) used at run time?

Thanks,

Rob