Help with mysql query plz anyone i am begging!!!

Question

Hi everyone pls forgive me i am new to java. can someone pls tel me where i am going wrong wit this mysql query?
<sql:query var="parish" maxRows="1" dataSource="jdbc/gav">
SELECT ParishName, OwnerOccupierHousehold, OwnerOccupierPercOfOverall, OwnerOccupierCo2Emissions,
SocialRentedHousehold, SocialRentedPercOfOverall, SocialRentedCo2Emissions, PrivateRentedHousehold,
PrivateRentedPercOfOverall, PrivateRentedCo2Emission, TotalHouseholds, TotalPerc, Average,
Total2001, TotalEstimatedTotal2006, EmissionsPerPerson, EmissionPerHousehold, EmissionsPerParish,
EnergyChampionsNeeded, NumberOfPeopleAtWork, NumberOfSchoolAgeChildren
FROM base_data as b
WHERE b.id = ? <sql:param value="${param.id}"/>
<sql:param value="${param.id}"/>
</sql:query>
<c:set var="parish" scope="request" value="${parish.rows[0]}"/>
here is the error i get:
java.sql.SQLException: Parameter index out of range (2 > number of parameters, which is 1).
please any help would be appreciated!!! Thanks in advance guys .

Answer 1

here is my code for the form on the index page:
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%>
<sql:query var="parish" dataSource="jdbc/gav">
SELECT id, ParishName FROM base_data
</sql:query>
<form action="response.jsp">
Select a Parish: <select name="id">
<c:forEach var="parish" items="${parish.rows}">
<option value="${parish.id}">${parish.ParishName}</option>
</c:forEach>
</select><br><input type="submit" value="submit" name="submit" /></form>
here is the code for the response page:
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%>
<sql:query var="parish" maxRows="1" dataSource="jdbc/gav">
SELECT b.id, b.ParishName, b.OwnerOccupierHousehold, b.OwnerOccupierPercOfOverall, b.OwnerOccupierCo2Emissions,
b.SocialRentedHousehold, b.SocialRentedPercOfOverall, b.SocialRentedCo2Emissions, b.PrivateRentedHousehold,
b.PrivateRentedPercOfOverall, b.PrivateRentedCo2Emission, b.TotalHouseholds, b.TotalPerc, b.Average,
b.Total2001, b.TotalEstimatedTotal2006, b.EmissionsPerPerson, b.EmissionPerHousehold, b.EmissionsPerParish,
b.EnergyChampionsNeeded, b.NumberOfPeopleAtWork, b.NumberOfSchoolAgeChildren
FROM base_data as b
WHERE b.id = ? <sql:param value="${param.id}"/>
</sql:query>
<c:set var="parish" scope="request" value="${parish.rows[0]}"/>
i display the results like this : ${parish.EmissionsPerParish}
the user should be able to select a parish from a form and then sql query created and then i want to show the row results on the response page.
could you tell me where so should be a simple process although not simple enough as it may seem.
thanks for the advice keith