Heakyung Park wrote:
> Hello!
>
> Does anyone know why the following sql query doesn't work in servlet,
> although it works as sql command line query? It returns the first column
> value instead of the sum of the hours column.
>
> PreparedStatement get_time = dbc.prepareStatement(select SUM(hours) as
> time where SSN LIKE ? and code=?");
You can change this to:
PreparedStatement get_time = dbc.prepareStatement(select SUM(hours) where SSN
LIKE ? and code=?");
>
> get_time.setString(1, ssn);
> get_time.setInt(2, 0);
> ResultSet rs = get_time.executeQuery();
>
> rs.next();
> int time = rs.getInt(time);
And, change this to:
int time = rs.getInt(1);
This should work.
Sanjesh
>
>
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