ClassNotFoundException generated!

[Anonymous]

Hi all,
I have written the foll code. But it generated the execption
ClassNotFoundException .What may be the reason??
import java.sql.*;
public class Select {
public static void main(String args[]) {
String url = "jdbc dbc:mrai";
Connection con;
String createString;
createString = "create table COFFEES " + "(COF_NAME VARCHAR(32), " +
"SUP_ID INTEGER, " + "PRICE FLOAT, " + "SALES INTEGER, " + "TOTAL INTEGER)";
Statement stmt;
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
} catch(java.lang.ClassNotFoundException e) { System.err.print("ClassNotFoundException: "); System.err.println(e.getMessage()); }
try {
con = DriverManager.getConnection(url, "scott", "tiger");
stmt = con.createStatement();
stmt.executeUpdate(createString);
stmt.close();
con.close();
} catch(SQLException ex) {
System.err.println("SQLException: " + ex.getMessage()); }
}
}

[Adrian Yan]

Usually, these type of errors is caused by your incorrect setting in your Classpath variables. May sure you have the class path set up correctly.