ResultSet exception - before start of result set

Question

I\'m having trouble getting data from a ResultSet object. Here is my code:

    String sql = \"SELECT type FROM node WHERE nid = ?\";
    PreparedStatement pr         


        

Answer 1

You have to do a result.next() before you can access the result. It's a very common idiom to do

ResultSet rs = stmt.executeQuery();
while (rs.next())
{
   int foo = rs.getInt(1);
   ...
}