Hello,

I use
- two a4jsf commandbuttons
- one a4jsf support tag for a h:selectOneRadio JSF component.

inside a page.

On my computer with a local Tomcat server everything works fine.

When I deploy my webapp on a remote Tomcat I got a strange behavior :

- If I click on either buttons FIRST, I got an error (see below) and my actionListener on the button is not called
- If I change FIRST the selection on the selectradio (and the request succeed), after that the clicks on buttons don't failed

I don't see any problem in the startup of the webapp. I tried to deploy the same war file from my IDE (Netbeans).

I used t:savestate component to have some bean properties inside the scope between request and session.

the exception :

ATTENTION: executePhase(RENDER_RESPONSE 6,com.sun.faces.context.FacesContextImpl@3b6dbd) threw exception
javax.faces.FacesException: org.apache.jasper.el.JspELException: /cartes/ViewCarte.jsp(147,24) '#{carteController.titre}' Error reading 'titre' on type com.xxxxx.cartes.CarteController

<a4j:commandButton
 id="btnplus"
 value="#{carteController.libelleBtSuivant}"
 actionListener="#{carteController.changerRefTempoCarte}"
 styleClass="btNorm" reRender="imgCarte,titreCarte">
 <f:attribute name="increment" value="1" />
</a4j:commandButton>
(...)
<h:selectOneRadio
 value="#{carteController.codeCalqueAdminSelected}"
 layout="pageDirection"
 styleClass="radioCalquesAdmin">
 <f:selectItems value="#{carteController.calquesCartes.selectCalquesAdmin}" />
 <a4j:support actionListener="#{carteController.changerCalquesAdmin}" event="onchange" reRender="calqueAdmin"/>
</h:selectOneRadio>