Problem with {facesContext externalContext requestContextPath}

Hello,

I would like for my app to evaluate the above expression. If I use the following sign (#) I get this error: the attributes for a standard action cannot be deferred expressions. If I use the dollar sign the expression is copied as is and not evaluated. My question is as follows: how can use context path in jsf?

Thanks in advance,

Julien Martin.

<f:view xmlns:h="http://java.sun.com/jsf/html"
        xmlns:f="http://java.sun.com/jsf/core"
        xmlns:jsp="http://java.sun.com/JSP/Page"
        xmlns:ice="http://www.icesoft.com/icefaces/component">
    
    <ice:outputDeclaration
        doctypeRoot="HTML"
        doctypePublic="-//W3C//DTD XHTML 1.0 Strict//EN"
        doctypeSystem="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>      
    <html>
        <head>
            <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
            <title>JSP Page</title>
            <link href="${facesContext.externalContext.requestContextPath}/css/xp/xp.css" rel="stylesheet" type="text/css"/>
            <link href="${facesContext.externalContext.requestContextPath}/css/console-style.css" rel="stylesheet" type="text/css"/>
        </head>
        <body>
            <ice:outputConnectionStatus/>
            <ice:form>
                <ice:inputFile 
                    progressListener="#{consoleInputFile.progress}"
                    actionListener="#{consoleInputFile.action}"/>
                <ice:outputProgress 
                    indeterminate="true"
                    value="#{consoleInputFile.percent}" />
                <ice:messages 
                    showDetail="true" 
                    styleClass="consoleInputFileMessages"/>
            </ice:form>  
        </body>
    </html>
</f:view>

${pageContext.request.contextPath} should do the trick in a non-facelets application