jsf - register SessionListener in faces-config

faces-config, java, jsf, listener

Solution

Yuu need to add that configuration in `web.xml` (and not in faces-config.xml)

<web-app ...>
        <listener>
        <listener-class>ch.idadmin.util.SessionListener</listener-class>
    </listener>
</web-app>

Problem

I created a `SessionListener` but it doesn't work because I don't know how to register it in the `faces-config.xml`. I tried the following: SessionListener ``` public class SessionListener implements HttpSessionListener { @Override public void sessionCreated(HttpSessionEvent arg0) { HttpServletRequest request = (HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest(); String param = request.getParameter("language"); IDAdminLanguage idl = (IDAdminLanguage) JSFUtils.resolve("#{languageBean}"); if (param != null && param.length() > 0) { idl.setLanguage(param); } else { idl.setLanguage("de"); } } @Override public void sessionDestroyed(HttpSessionEvent arg0) { } ``` } faces-config ``` <listener> <listener-class>ch.idadmin.util.SessionListener</listener-class> </listener> ```

Original source