How to resolve NoResultSet-Produce problem in JAVA?

[Gobindap]

Whenever I try either to insert new record of update existing record in the database it produces NoResultSet-Produce error but it makes effect in database. How to resolve this problem. The code I have used is as below:

try {
        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
        con = DriverManager.getConnection("jdbc:odbc:MarksheetDB", " ", "222222");
    Statement st = con.createStatement();
    String sql="update valueTable set field1='value1', field2='value2' where ID = 1";
ResultSet rs = st.executeQuery(sql); 
    } catch (Exception e) {
       JOptionPane.showMessageDialog(null, e);
    }

[r035198x]

Do not use executeQuery to run insert and update statements. Only use it for selects. Use executeUpdate instead.