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maximum value of a column

 
Greenhorn
Posts: 22
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hi,

I am trying to add rows to a table (name : csv) whose schema is

ID Name Place
-- ------ --------

ResultSet res = stmt.executeQuery("select max(id) as id from csv");
int i = res.getInt("id");
i++;

i want to get the maximum value of ID . when i typed the above code, i get SQLException. what shall i do.
 
Ranch Hand
Posts: 290
Hibernate Spring Tomcat Server
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res.next();
you have to move the resultset to some specific location before doing get operation
 
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