public void deleteExpense (int expenseFormID) throws NamingException
{
try
{
InitialContext ic = CVUtility.getInitialContext();
HrExpensesLocalHome home = (HrExpensesLocalHome)ic.lookup("local/HrExpense");
HrExpensesLocal hrexpense = home.findByPrimaryKey(new ExpenseFormPK(expenseFormID,this.dataSource));
hrexpense.setDataSource(this.dataSource);
//hrexpense.remove();
hrexpense.deleteExpenseForm(expenseFormID);
}catch(FinderException fe)
{