selecting data from cassandar using cql

[troyan]

i am using cassandra-jdbc to perform the operation on data in cassandra but when i run this simple program i get exception.this is my code:\[code\]import java.sql.Connection;import java.sql.PreparedStatement;import java.sql.*;import javax.sql.*;public class Operations { public static void main(String[] args){ try { Class.forName("org.apache.cassandra.cql.jdbc.CassandraDriver"); Connection con = DriverManager.getConnection("jdbc:cassandra://localhost:9160/temp"); String qry = "select name FROM cql"; Statement smt = con.createStatement(); ResultSet resultSet = smt.executeQuery(qry); System.out.println(resultSet); while(resultSet.next()) { System.out.println(resultSet); } } catch(Exception e) { System.out.println(" : "+e.getMessage()); } }}\[/code\]i got :cannot parse 'name' as hex bytes