<?xml version="1.0" encoding="windows-1251"?>
<ui:repeat xmlns="http://www.w3.org/1999/xhtml"
           xmlns:ui="http://java.sun.com/jsf/facelets"
           xmlns:p="http://jboss.com/products/seam/pdf"
           xmlns:e="http://jboss.com/products/seam/excel"
           xmlns:m="http://jboss.com/products/seam/mail"
           xmlns:h="http://java.sun.com/jsf/html"
           xmlns:f="http://java.sun.com/jsf/core"
           value="#{autoReportBackBean.mailRecieverList}" 
           var="reciever">

    <m:message charset="windows-1251" importance="high" requestReadReceipt="false">
        <m:from name="Sender" address="noreply@audiotele.ru" />

        <m:to name="#{reciever.name}" address="#{reciever.emailAddress}" />

        <m:replyTo address="info@info.ru"/>

        
        <m:subject>Бла</m:subject>
        <m:body>
            <p><h:outputText value="Уважаемый(ая) #{reciever.name}" />,</p>
            <p>бла-бла-бла</p>         
            
        </m:body>

        <m:attachment fileName="report.pdf">
            <p:document>
                A very tiny PDF
            </p:document>
        </m:attachment>

    </m:message>
</ui:repeat>

....
@Timeout
    public void sendAutoReports(Timer timer) {
        System.out.println("Timer is clocking!!!!!!!!!");
        initReceiverList();
        formReports();
        sendEMail();
    }
....
public void sendEMail() {
        try {
            renderer.render("/emailAutoReport.xhtml");
            facesMessages.add("Email sent successfully");
        }
        catch (Exception e) {
            facesMessages.add("Email sending failed: " + e.getMessage());
        }
    }

java.lang.OutOfMemoryError: Java heap space