Unable to launch "XSLT Transform Builder" from a PUM image

Hello,

I try to open the "XSLT Transform Builder" from a PUM image but I have following error ... any idea ?

1. ---------- message

Unable to launch the application

Name: Launch Oracle XSL Mapper

Publisher: PeopleSoft PeopleTools

Location: http://lxintfr06210.emea.adecco.net:8000

2. ---------- details

<jnlp spec="1.0+" codebase="" href="">

  <information>

    <title>Launch Oracle XSL Mapper</title>

    <vendor>PeopleSoft PeopleTools</vendor>

  </information>

  <resources>

    <j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se"/>

    <jar href="http://lxintfr06210.emea.adecco.net:8000/ps/xmlp/PTLaunchXSLMapper.jar" main="true"/>

  </resources>

  <security>

    <all-permissions/>

  </security>

  <application-desc name="Launch Oracle XSL Mapper" main-class="com.peoplesoft.pt.xslmapperlauncher.PTLaunchXSLMapper">