java数据库SQL SERVER2000数据库连接

 public class DbConnection
{
     static String driverName="sun.jdbc.odbc.JdbcOdbcDriver";
     static String dbUrl="jdbc:odbc:hp";
     public static java.sql.Connection connectToDb()throws Exception
     {
            Connection connection=null;
            String connName = dbUrl;
            Class.forName(driverName).newInstance();
            connection = DriverManager.getConnection(connName);
            return connection;
     }
}