JDBC selecting the Max value from an Access table

Question

I got error \"Column not found\" any time i run the following code even though the column exist in my table. Am using access database, Appealing for help please

Answer 1

Assuming the error is when you get the result rather than when you execute the query, you probably need something like this instead

// ...
ResultSet rs = stmt.executeQuery("select MAX(LevelNum) as maxLevel from NList");
if (rs.next())
{
    int w = rs.getInt("maxLevel");

    // ... etc.
}