Cache lookup failed

Question

Dear Experts,
I am stuck on the error :*' ERROR [HY000] ERROR: fmgr_info: function 0: cache lookup failed'* while calling a stored procedure(SP).
The function in the SP run successfully but while calling the same SP from call function then it is executing this type of error.
Please suggest
Best Regards,
Manish

Answer 1

hi guys,
sorry where to post this issue.But i am trying this in netezza.
dear p0428,
my calling function is
call AEI_OPS_MD_STEP_CHECK_PROC(1,1,1,1)
and the called function is :
CREATE OR REPLACE PROCEDURE AEI_OPS_MD_STEP_CHECK_PROC(INTEGER, INTEGER, INTEGER, INTEGER)
RETURNS integer
LANGUAGE NZPLSQL AS
BEGIN_PROC
DECLARE
pAPP_ID ALIAS FOR $1;
pSUB_ID ALIAS FOR $2;
pJOB_ID ALIAS FOR $3;
pSTEP_ID ALIAS FOR $4;
STATUS_CHECK INTEGER;
BEGIN
SELECT CASE DSL.PROC_STATUS
WHEN 0 THEN 0
WHEN 1 THEN 1
WHEN 2 THEN 1
ELSE 3 END
INTO STATUS_CHECK
FROM DEVELOPER.AEI_APPLICATION DA
JOIN DEVELOPER.AEI_SUBJECT_AREA DSA
ON DA.APPLICATION_ID = DSA.APPLICATION_ID
AND DA.APPLICATION_ID = pAPP_ID
AND DSA.SUBJECT_AREA_ID = pSUB_ID
JOIN DEVELOPER.AEI_JOB DJ
ON DSA.APPLICATION_ID = DJ.APPLICATION_ID
AND DSA.SUBJECT_AREA_ID = DJ.SUBJECT_AREA_ID
AND DJ.JOB_ID = pJOB_ID
JOIN DEVELOPER.AEI_STEP DS
ON DJ.APPLICATION_ID = DS.APPLICATION_ID
AND DJ.SUBJECT_AREA_ID = DS.SUBJECT_AREA_ID
AND DJ.JOB_ID = DS.JOB_ID
AND DS.STEP_ID = pSTEP_ID
LEFT OUTER JOIN DEVELOPER.AEI_STEP_LOG DSL
ON DS.APPLICATION_ID = DSL.APPLICATION_ID
AND DS.SUBJECT_AREA_ID = DSL.SUBJECT_AREA_ID
AND DS.JOB_ID = DSL.JOB_ID
AND DS.STEP_ID = DSL.STEP_ID
AND DA.CURRENT_LOG_ID = DSL.LOG_ID
Return 1;
END;
END_PROC;
where DA,DSA,DJ,DSL are the tables
Help is hugely appreciable
manish