Oracle/sql/Datum Class not found

Question

Dear All ,
I am very new in Oracle SQL XML utility.
I am trying to run(gx.java) the following code, I am getting the following error :
============
Error:
java.lang.NoClassDefFoundError: oracle/sql/Datum
at oracle.xml.sql.query.OracleXMLQuery.<init>(OracleXMLQuery.java:126)
at gx.main(gx.java:41)
Exception in thread "main"
=============
Can any one help me.
Thanks & Regards
Subrata SEN
Source Code:
============
import java.awt.*;
import oracle.xml.sql.query.*;
import java.sql.*;
import java.net.*;
import java.awt.*;
import connection.connect;
public class gx
public static void main(String args[])
String tabName = "emp";
String user = "scott/tiger";
Connection conn = null;
connect initCon = new connect();
OracleXMLQuery qry = null;
try
// DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
// conn = DriverManager.getConnection("jdbc:oracle:oci8:scott/tiger@");
conn = initCon.setConnection( "scott", "tiger" );
if( conn == null )
System.out.println( " Connection failed ........returning" );
return;
catch(Exception dce)
System.out.println( " Failure : " + dce);
try
System.out.println( " 1." );
qry = new OracleXMLQuery( conn, "select empno, ename from emp" );
System.out.println( " 2." );
qry.setMaxRows(2);
qry.setRowsetTag( "ROOTDOC" );
qry.setRowTag( "DBROW" );
qry.setStyleSheet( "emp.xsl" );
String xmlString = qry.getXMLString();
System.out.println( "OUTPUT : \n" + xmlString );
catch(Exception eQry)
System.out.println( " Exception QRY : " + eQry );
System.out.println( "Program initialized....." );
=================

Answer 1

While the XML SQL Utility does not require the Oracle JDBC driver, it must have the Oracle JDBC driver in the CLASSPATH.