problem with simple JSF portlet

[jeremie garcia <jeremie.garcia@xxxxxxxxxxx>]

Hi community

I am trying to do a simple standard JSF portlet, using the 
jsf-portlet.jar library

the portlet is deployed corectly but then, while I am testing it in 
WebOs I have errors that I don't understand:
EXO-ERROR: Portlet container throw an exception 3111833 has error

the message in the console is something like:

[ERROR] portletcontainer - Servlet exception while dispatching to 
portlet <javax.servlet.ServletException: L'enrobeur (wrapper) ne peut trou
ver la classe servlet 
exo.services.portletcontainer.impl.servlet.ServletWrapper ou une classe 
dont elle dÚpend>javax.servlet.ServletExceptio
n: L'enrobeur (wrapper) ne peut trouver la classe servlet 
exo.services.portletcontainer.impl.servlet.ServletWrapper ou une classe 
dont elle
dÚpend
       at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1091)
       at 
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
       at 
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:656)
       at 
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:590)
       at 
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:505)
       at 
org.exoplatform.services.portletcontainer.plugins.pc.PortletContainerDispatcher.dispatch(PortletContainerDispatcher.java:441)
       at 
org.exoplatform.services.portletcontainer.plugins.pc.PortletContainerDispatcher.process(PortletContainerDispatcher.java:379)
       at 
org.exoplatform.services.portletcontainer.plugins.pc.PortletContainerDispatcher.render(PortletContainerDispatcher.java:288)
       at 
org.exoplatform.services.portletcontainer.impl.PortletContainerServiceImpl.render(PortletContainerServiceImpl.java:216)
       at 
org.exoplatform.portal.component.view.lifecycle.UIPortletLifecycle.processRender(UIPortletLifecycle.java:99)
       at 
org.exoplatform.webui.component.UIComponent.processRender(UIComponent.java:89)
       at 
org.exoplatform.webui.component.UIContainer.renderUIComponent(UIContainer.java:194)
       at 
gjdk.org.exoplatform.portal.component.view.UIPage_GroovyReflector.invoke(Unknown 
Source)
       .......


does anyone can help? the attached war file contains the miminum 
required of my portlet..in order to show you the problem.
the configuration files are based on those I've found in 
eXoProjects\portlet-container\trunk\applications\jsf\sunfaces.

thanks for any help...

Attachment: MapPortlet.war
Description: Binary data