persistence@glassfish.java.net

I'm trying to compile toplink but...

From: Sergio Samayoa <sergiosamayoa_at_icon.com.gt>
Date: Tue, 12 Feb 2008 15:14:00 -0600

Hi.

I'm trying to compile toplink essentials but fails because this missing
classes:

import javax.transaction.SystemException;
import javax.transaction.RollbackException;

Where are they?

My environment:

Toplink 2.0-58g sources
NB 6.0
Windows XP SP2
JDK 1.6.0_03

TIA.