Encounter PLS-00306: wrong number or types of arguments issue

Question

I came across a issue of PLS-00306: wrong number or types of arguments when I tried to call a stored procedure through Toplink ValueReadquery.
The full error message is:
ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'FREEZE_REGISTERS'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
Error Code: 6550
Call:BEGIN FREEZE_REGISTERS(REGISTRATION_DETAIL_in=>1951, RESERVE_USER_in=>'aUser', RESERVE_BUSINESS_CHANNEL_in=>0, RESERVE_TOKEN_in=>1, RESERVE_DATE_in=>{ts '2007-08-03 10:49:25.39'}, BUSINESS_FUNC_ID_in=>1, UPDATE_COUNT_out=>?); END;
     bind => [=> UPDATE_COUNT_out]
Query:ValueReadQuery() ..............
The SP was compiled successfully:
create or replace
Procedure FREEZE_REGISTERS
REGISTRATION_DETAIL_ID_in in NUMBER,
RESERVE_USER_in in VARCHAR2,
RESERVE_BUSINESS_CHANNEL_in in NUMBER,
RESERVE_TOKEN_in in NUMBER,
RESERVE_DATE_in in TIMESTAMP,
BUSINESS_FUNC_ID_in in NUMBER,
UPDATE_COUNT_out OUT NUMBER
IS
BEGIN
UPDATE REGISTER
SET BUSINESS_FUNC_ID = BUSINESS_FUNC_ID_in,
RESERVE_BUSINESS_CHANNEL = RESERVE_BUSINESS_CHANNEL_in,
RESERVE_USER = RESERVE_USER_in,
VERSION_NO = (VERSION_NO + 1),
RESERVE_DATE = RESERVE_DATE_in,
RESERVE_TOKEN = RESERVE_TOKEN_in
WHERE
GEOGRAPHIC_ID in
(SELECT GEOGRAPHIC_ID
FROM LEGAL_INT_TRANS
WHERE REGISTRATION_DETAIL_ID = REGISTRATION_DETAIL_ID_in);
--Assign the number of rows returned to UPDATE_COUNT_out
UPDATE_COUNT_out := SQL%ROWCOUNT;
EXCEPTION
WHEN OTHERS THEN
raise_application_error(-20001,'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM);
END;
However, when I tried to call it in the toplink, I always got that error message. I'd compared the dataType for input values and they are compatible with the arguments defined in the SP.
I have no any clue for this problem. Please help.

Answer 1

How are you set the parameters/adding arguments to the ValueReadQuery, can you post the code used to create and execute the query?
Regards,
Chris