InitialContext ic = CVUtility.getInitialContext();
GroupLocalHome home = (GroupLocalHome)ic.lookup("local/Group");
GroupLocal remote = home.create();
remote.setDataSource(this.dataSource);
// Transaction not required cause even if adding member fails its ok.
remote.deleteGroup(groupId);
}catch(NamingException re){
throw new EJBException(re);
}catch(CreateException ce){
throw new EJBException(ce);
}