jsf 2 - p:dataExporter NOT working -


i trying write simple pdf export functionality using primefaces p:dataexporter. code below

my development environment jsf-2.0, primefaces-3.4.2, eclips- juno, glassfish

xhtml page

<?xml version="1.0" encoding="utf-8" ?> <!doctype html public "-//w3c//dtd xhtml 1.1//en" "http://www.w3.org/tr/xhtml11/dtd/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"      xmlns:ui="http://java.sun.com/jsf/facelets"      xmlns:f="http://java.sun.com/jsf/core"      xmlns:h="http://java.sun.com/jsf/html"     xmlns:p="http://primefaces.org/ui"     > <h:head>     <title>pdf export</title> </h:head> <h:body> <h:form id="myform" >     <p:datatable id="tableid" var="car" value="#{tablebean.carssmall}">         <p:column headertext="model">             <h:outputtext value="#{car.model}" />         </p:column>          <p:column headertext="year">             <h:outputtext value="#{car.year}" />         </p:column>      </p:datatable>          <h:commandlink ajax="false" >               <p:graphicimage library="images" name="pdf.png" width="40" height="40" />               <p:dataexporter target="tableid" type="pdf" filename="car"></p:dataexporter>         </h:commandlink>  </h:form> </h:body> </html>

my datatable populated correctly there no issue there when click export nothing happens. console doesn't give message. have kept itextpdf-5.4.0.jar , poi-3.2-final.jar in webapp library. need else here? please give me idea missing?

edit-1

i tried using itextpdd-2.1.7 suggested in comment below still same problem exist , not able export pdf.

when click export console gives me warning message below. warning message creating problem in export

warning: pwc4011: unable set request character encoding utf-8 context  /{project name}, because request parameters have been read, or  servletrequest.getreader() has been called

edit-2

today tried same code in rad-wehsphere/itext 2.1.7 , export working fine in environment. able export datatable in pdf file. there must missing in eclips- juno, glassfish environment.

tia


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